CN104411289A - Alkyl glycoside-based micellar thickeners for surfactant systems - Google Patents

Alkyl glycoside-based micellar thickeners for surfactant systems Download PDF

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CN104411289A
CN104411289A CN201380031478.4A CN201380031478A CN104411289A CN 104411289 A CN104411289 A CN 104411289A CN 201380031478 A CN201380031478 A CN 201380031478A CN 104411289 A CN104411289 A CN 104411289A
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fatty acid
compositions
rheology modifiers
acid
alkyl
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CN104411289B (en
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R·加勒吉洛斯
A·吴
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Lubrizol Advanced Materials Inc
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/60—Sugars; Derivatives thereof
    • A61K8/602—Glycosides, e.g. rutin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/226—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin esterified
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/48—Thickener, Thickening system

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  • Wood Science & Technology (AREA)
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  • Molecular Biology (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

A rheology modifier which includes a mixture of short and long chain fatty acid esters is suitable for use in liquid surfactant-based compositions. A surfactant-based composition includes a surfactant, the rheology modifier, and water. The rheology modifier includes a mixture of alkyl glycoside fatty acid esters including a long chain fatty acid ester of an alkyl glycoside and a short chain fatty acid ester of an alkyl glycoside. The long chain fatty acid ester includes at least one fatty acid residue: R1(O)O-, wherein R1 is a C12 or higher hydrocarbon. The short chain fatty acid ester includes least one fatty acid residue: R2(O)O-, wherein R2 is a C6-C10 hydrocarbon.

Description

For the alkyl polyglucoside base micelle thickening agent of surfactant system
Invention field
The present embodiment relates to rheology modifiers and finds the application-specific relevant with the surfactant based composition and use thereof in packaging comprising this compound with esterified saccharides glycoside compound.
Background
The liquid aqueous composition such as shampoo, liquid soap, bath gel, facial milk cleanser, other personal care articles, medicine and the industrial products that comprise surfactant comprise thickening agent usually to improve the viscosity of fluid composition.This can give formulated product and pays easily and process.
Multiple anion, cation and nonionic synthetic polymer is comprised, such as carboxylated and quaternized polyacrylate and polyvinyl compound for the traditional thickening agent in this compounds.The nonionic synthetic polymer of example comprises polyvinylpyrrolidone, Polyethylene Glycol (PEG), and comprises the alkoxylated polyol of lipophilic substitu-ent, such as PEG150 distearate, and uses fatty acid-esterified ethoxylated methyl glucosides.Other thickening agent used comprises natural derivative anion and cationic gum, such as chemically-modified cellulose, Xanthan gum, tara gum and guar gum, and multiple inorganic clay, salt, and electrolyte.The comprehensive list of rheology modifiers is at International Cosmetic IngredientDictionary and Handbook, T.Gottschalk and H.P.Breslawec, " InternationalCosmetic Ingredient Dictionary and Handbook ", 3974-3977 page, 14th page, Personal Care Products Council Publisher, Washington, DC, the U.S. finds in (2012).The out of Memory giving the physics and chemistry mechanism of surface activator composition viscosity about different thickening agent is discussed at E.Desmond Goddard, " Principles of Polymer Science andTechnology in Cosmetics and Personal Care ", Cosmetic Science andTechnology, 1st edition (on March 10th, 1999), Informa HealthCare, " Polymersin Aqueous Media – Performance through Association ", J.E.Glass, editor, Advances in Chemistry Series No.223, American Chemical Society, in Washington DC (1989).
One group of non-ionic thickening agent comprises all kinds of low relative molecular and quantizes compound, such as Nonionic alkoxylated surfactant, aliphatic amides, fatty alcohol, hydrophobically modified alkoxylate molecule, and it can be supplied to the viscosity that liquid surfactant based composition and use thereof in packaging improves.The mechanism of the viscosity of these compounds raising aqueous surfactant compositions is considered to itself and associates with the selectivity of surfactant micella.These compounds are commonly referred to associative thickener or micelle thickening agent, because they are by the association with surfactant, and can by the hydrophobic or lipophilic substitu-ent thickening on these little micelles.
Use sugar polyol to prepare fatty acid modified Alkoxylated polymers and be disclosed in such as United States Patent(USP) Nos. 4,252,826; 4,264,478; 4,323,468; 4,324,703; 4,364,930; 4,687,843; 4,708,813; 5,744,062; 6,320,065; 6,727,357; 6,808,701 and 7,297,667 and European patent EP 1329255 in.Such as US publication Nos.20010051142 is disclosed in the alkoxylate glucosides polymer of hydrocarbons hydrophobically modified; 20020123625; 20020165104; 20030095942; 20030108506; 20030130162; 20030158065; 20030181715; 20030194387; 20040048766; 20040057921; 20040062730; 20040081632; 20040086470; 20040136943; 20050164896; In 20060019861.
This compounds is used to be that they tend to have and make them for the characteristic for captivation less in mankind personal care product as a problem of thickening agent.Such as, they are prepared by the precursor of petroleum derivation usually, and itself are considered to not be that environment can accept or regrown material.In addition, the majority in them is ethoxylated compound.Owing to having remaining two in product due to preparation procedure , there are the misgivings about its toxicity in alkane.Similarly, aliphatic amine, such as coconut oleoyl amine-DEA and other amine may comprise residual amine, and described residual amine is considered to during the shelf life of product, form the nitrosamine being considered to carcinogen.Therefore, these customary thickeners may not be suitable in use in personal care aqueous surfactant base liquid cleansing composition, wherein want to have the natural derivative or regeneration composition of high concentration as far as possible.
Have studied polyhydric alcohol if sugar or saccharide are as glucose, mannose, galactose, fructose, sucrose, maltose, lactose, starch, cellulose and its derivates, comprise the esterification of Sorbitol, sorbitan and alkyl polyglucoside.The example of the fatty acid ester formed by these sugar is disclosed in PCT application WO/1992/003060 and WO/2004/031244, and wherein gained ester is the complicated polyester mixture of the fat substitute be used as in food.But as the potential thickener component of surfactant based personal care composition, these esterification material have some shortcomings.Polyhydric alcohol itself is generally the mixture of various unstable sugar.Therefore, the quality of gained esterification products is tended to be poor.In addition, tend to during esterification at the temperature of polyhydric alcohol more than 130 DEG C decompose, experience the rearrangement of remarkable form, comprise oligomeric, caramelization or even coking.This produces the dark-coloured product of variable color of polysaccharide and other the difficult species comprising remarkable content.For solving the unstability of these table sugar, propose catalyzing enzyme, it allows that esterification is carried out under the reaction condition of milder, disclosed in EP 0507323.But, use enzyme to tend to very low as the ester yield of catalyst, make them be unsuitable for the commodity production of this compounds.
US publication No.20120015893 and EP 2415454A1 such as discloses such as, for the ester of Cleasing compositions as the sorbitan in shampoo, sorbitan sesquialter caprylate.US publication No.20110092405 discloses the surface activator composition with fatty acid glyceride thickening for cleaning formulations.These two kinds of polyhydric alcohol have met with some stability problems.
US publication No.20060024256 discloses the purposes of fatty amphiphile in surface activator composition, but requires that the amphiphile be incorporated in dispersion gel network is effective.
Example embodiment provides the micelle thickening agent being suitable for the rheology modifiers done in surfactant based composition and use thereof in packaging.
Describe in detail
According to the one side of example embodiment, compositions comprises surfactant, rheology modifiers and water.Rheology modifiers comprises the mixture of fatty acid esters of alkyl glycosides, and described mixture comprises the long-chain fatty acid ester of alkyl polyglucoside and the short-chain aliphatic ester of alkyl polyglucoside.Long-chain fatty acid ester is by least one fatty acid ester group or fatty acid residue R 1(O) O-composition, wherein R 1for C 12or higher hydrocarbon.Short-chain aliphatic ester is by least one fatty acid ester group or fatty acid residue R 2(O) O-composition, wherein R 2for C 6-C 10hydrocarbon.
In another aspect, form the method for compositions to comprise rheology modifiers is combined with anion surfactant and water.Rheology modifiers comprises the mixture of fatty acid esters of alkyl glycosides, and described mixture comprises the long-chain fatty acid ester of alkyl polyglucoside and the short-chain aliphatic ester of alkyl polyglucoside.Long-chain fatty acid ester is by least one fatty acid ester group or fatty acid residue R 1(O) O-composition, wherein R 1for C 12or higher hydrocarbon.Short-chain aliphatic ester is by least one fatty acid ester group or fatty acid residue R 2(O) O-composition, wherein R 2for C 6-C 10hydrocarbon.
In another aspect, rheology modifiers comprises the mixture of fatty acid esters of alkyl glycosides, and described mixture comprises the long-chain fatty acid ester of alkyl polyglucoside, and long-chain fatty acid ester is by least one fatty acid ester group or fatty acid residue R 1(O) O-combination, wherein R 1for C 12-C 23hydrocarbyl group, and the short-chain aliphatic ester of alkyl polyglucoside, short-chain aliphatic ester is by least one fatty acid ester group or fatty acid residue R 2(O) O-composition, wherein R 2for C 6-C 10hydrocarbyl group.R in rheology modifiers 1(O) O-and R 2(O) ratio of O-is 0.2:1-0.7:1.
In another aspect, compositions comprises rheology modifiers, described rheology modifiers is derived from the reaction of alkyl polyglucoside and long-chain fatty acid or derivatives thereof and short-chain fatty acid or derivatives thereof, short and long-chain fatty acid or derivatives thereof comprises the hydrocarbon chain that length is at least 6 carbon, and its short-and-medium and long-chain fatty acid or derivatives thereof average at least 6 carbon atoms of difference in the length of its hydrocarbon chain separately.
Another aspect, selected nonlimiting embodiments of the present invention is as follows:
Embodiment 1: a kind of compositions, it comprises:
Surfactant;
Comprise the rheology modifiers of fatty acid esters of alkyl glycosides mixture, described mixture comprises:
The long-chain fatty acid ester of alkyl polyglucoside, described long-chain fatty acid ester is by least one fatty acid ester group R 1(O) O-composition, wherein R 1for C 12or higher hydrocarbon, and
The short-chain aliphatic ester of alkyl polyglucoside, described short-chain aliphatic ester is by least one fatty acid ester group R 2(O) O-composition, wherein R 2for C 6-C 10hydrocarbon; And water.
Embodiment 2: the compositions of embodiment 1, wherein in long-chain fatty acid ester, R 1for C 12-C 23hydrocarbon.
Embodiment 3: the compositions any one of foregoing embodiments, wherein in long-chain fatty acid ester, R 1for C 13or higher hydrocarbon.
Embodiment 4: the compositions any one of foregoing embodiments, wherein long-chain fatty acid comprises at least one wherein R 1for C 18the fatty acid ester of hydrocarbon.
Embodiment 5: the compositions any one of foregoing embodiments, wherein long-chain fatty acid ester comprises at least one wherein R 1for the fatty acid ester of unsaturated hydrocarbons.
Embodiment 6: the compositions any one of foregoing embodiments, wherein long-chain fatty acid ester comprises at least one wherein R 1for the fatty acid ester of unsaturated hydrocarbons.
Embodiment 7: the compositions any one of foregoing embodiments, wherein long-chain fatty acid ester comprises the plant derivation fatty acid ester group derived from least one in linoleic acid, linolenic acid, oleic acid, stearic acid and ester thereof.
Embodiment 8: the compositions any one of foregoing embodiments, wherein short-chain aliphatic ester comprises at least one fatty acid ester group R 2(O) O-, wherein R 2for C 8-C 10hydrocarbon.
Embodiment 9: the compositions any one of foregoing embodiments, wherein short-chain aliphatic ester comprises at least one derived from capric acid and plant base fatty acid ester that is sad or its ester.
Embodiment 10: the compositions any one of foregoing embodiments, wherein short-chain aliphatic ester comprises at least one in the alkyl caproate of methyl glucosamine, heptanoate, caprylate, pelargonate and decanoin and combination thereof, and long-chain glucoside ester comprises the laurate of methyl glucosamine, myristinate, cetylate, stearate, isostearate, linoleate, linolenate, oleate He at least one in behenic acid ester and combination thereof.
Embodiment 11: the compositions any one of foregoing embodiments, wherein rheology modifiers comprises alkyl androstanediol ester derived from sad, capric acid and plant base oleic acid or its salt.
Embodiment 12: the compositions any one of foregoing embodiments, wherein in rheology modifiers, the ratio of long-chain fatty acid ester group and short-chain fatty acid ester group is at least 0.1:1.
Embodiment 13: the compositions any one of foregoing embodiments, wherein in rheology modifiers, the ratio of long-chain fatty acid ester group and short-chain fatty acid ester group is at least 0.2:1.
Embodiment 14: the compositions any one of foregoing embodiments, wherein in rheology modifiers, the ratio of long-chain fatty acid ester group and short-chain fatty acid ester group is at least 0.3:1.
Embodiment 15: the compositions any one of foregoing embodiments, the long-chain fatty acid ester group wherein in rheology modifiers and the mol ratio of short-chain fatty acid ester group are for being less than 1:1.
Embodiment 16: the compositions any one of foregoing embodiments, wherein in rheology modifiers, the ratio of long-chain fatty acid ester group and short-chain fatty acid ester group is 0.8:1 at the most.
Embodiment 17: the compositions any one of foregoing embodiments, the mol ratio of the long-chain fatty acid ester wherein in rheology modifiers and short-chain fatty acid ester group is 0.7:1 at the most.
Embodiment 18: the compositions any one of foregoing embodiments, the long-chain fatty acid ester group wherein in rheology modifiers and the mol ratio of short-chain fatty acid ester group are 0.2:1-0.8:1.
Embodiment 19: the compositions any one of foregoing embodiments, wherein long-chain fatty acid ester comprises plant based oil acid esters group and short-chain aliphatic ester comprises sad and decanoin group, and wherein the mol ratio (O/CC compares) of unsaturated C18 ester group and other ester group is 0.2:1-0.7:1.
Embodiment 20: the compositions any one of foregoing embodiments, wherein O/CC is than being 0.35:1-0.6:1.
Embodiment 21: the compositions any one of foregoing embodiments, wherein the esterification degree of every polyglycoside molecule is 0.7:1-1.5:1.
Embodiment 22: the compositions any one of foregoing embodiments, wherein esterification degree is 0.8:1-1.2:1.
Embodiment 23: the compositions any one of foregoing embodiments, wherein alkyl polyglucoside comprises alkyl androstanediol.
Embodiment 24: the compositions any one of foregoing embodiments, wherein alkyl androstanediol is C 1-C 30alkyl androstanediol.
Embodiment 25: the compositions any one of foregoing embodiments, wherein alkyl androstanediol comprises methyl glucosamine.
Embodiment 26: the compositions any one of foregoing embodiments, wherein fatty acid esters of alkyl glycosides has the molecular weight being less than 1000.
Embodiment 27: the compositions any one of foregoing embodiments, it comprises nonaqueous solvent further.
Embodiment 28: the compositions any one of foregoing embodiments, wherein when the total concentration of fatty acid esters of alkyl glycosides be surface activator composition at the most 4 % by weight time, compared with other same combination without rheology modifiers, rheology modifiers makes the viscosity of compositions improve at least 10 factors.
Embodiment 29: the compositions any one of foregoing embodiments, wherein not by the fatty acid esters of alkyl glycosides alkoxylate in rheology modifiers.
Embodiment 30: the compositions any one of foregoing embodiments, wherein rheology modifiers with at least 0.1 % by weight concentration exist.
Embodiment 31: the compositions any one of foregoing embodiments, wherein rheology modifiers with at least 0.5 % by weight concentration exist.
Embodiment 32: the compositions any one of foregoing embodiments, wherein rheology modifiers with at least 1 % by weight concentration exist.
Embodiment 33: the compositions any one of foregoing embodiments, wherein rheology modifiers with at the most 5 % by weight concentration exist.
Embodiment 34: the compositions any one of foregoing embodiments, wherein rheology modifiers with at the most 3 % by weight concentration exist.
Embodiment 35: the compositions any one of foregoing embodiments, wherein surfactant with at least 0.01 % by weight concentration exist.
Embodiment 36: the compositions any one of foregoing embodiments, wherein surfactant with at least 1 % by weight concentration exist.
Embodiment 37: the compositions any one of foregoing embodiments, wherein surfactant with at the most 20 % by weight concentration exist.
Embodiment 38: the compositions any one of foregoing embodiments, wherein the weight ratio of fatty acid esters of alkyl glycosides and surfactant is for being less than 1:1.
Embodiment 39: the compositions any one of foregoing embodiments, wherein the weight ratio of fatty acid esters of alkyl glycosides and surfactant is 0.5:1 at the most.
Embodiment 40: the compositions any one of foregoing embodiments, wherein surfactant comprises anion surfactant.
Embodiment 41: the compositions any one of foregoing embodiments, wherein surfactant comprises zwitterionic surfactant further.
Embodiment 42: the compositions any one of foregoing embodiments, wherein compositions is not containing alkoxy-based surface-active agent.
Embodiment 43: the compositions any one of foregoing embodiments, wherein compositions not containing sulfate based surfactants.
Embodiment 44: the compositions any one of foregoing embodiments, the wherein non-alkoxylate of rheology modifiers.
Embodiment 45: the compositions any one of foregoing embodiments, it comprises at least 0.1% salt further, and described salt is selected from the organic salt that soluble inorganic salt and molecular weight are less than 300.
Embodiment 46: the compositions any one of foregoing embodiments, wherein salt comprises soluble inorganic salt.
Embodiment 47: the compositions any one of foregoing embodiments, wherein compositions comprises at least 0.2% soluble inorganic salt.
Embodiment 48: the compositions any one of foregoing embodiments, wherein compositions comprises at least 40 % by weight water.
Embodiment 49: the compositions any one of foregoing embodiments, wherein compositions has the viscosity of at least 1000mPas when forming after compositions 24 hours and measuring.
Embodiment 50: the compositions any one of foregoing embodiments, wherein compositions has the viscosity being measured as at least 2000mPas after forming compositions for 24 hours at 20 DEG C.
Embodiment 51: the compositions any one of foregoing embodiments, wherein compositions has and is forming the viscosity being measured as at the most 10,000mPas after compositions for 24 hours at 20 DEG C.
Embodiment 52: the compositions any one of foregoing embodiments, wherein compositions have formation compositions after within 24 hours, be measured as the turbidity being less than 60NTU.
Embodiment 53: the compositions any one of foregoing embodiments, wherein compositions has the turbidity being less than 30NTU after being formed for 24 hours.
Embodiment 54: the compositions any one of foregoing embodiments, wherein compositions is by mixing surfactant and rheology modifiers with water and formed at ambient temperature.
Embodiment 55: the compositions any one of foregoing embodiments, comprises following at least one further: siloxanes, softening agent, siloxanes, emulsifying agent, pearling agent, coloring agent, microgranule, antiseptic, pH adjusting agent, plant component, chelating agen, antibacterial and auxiliary rheology modifiers.
Embodiment 56: the compositions any one of foregoing embodiments, wherein compositions formulated is for being selected from the personal care applications of shampoo, bath gel, liquid soap, facial milk cleanser and hand soaps.
Embodiment 57: the method forming compositions, it comprises:
Be combined with anion surfactant and water by rheology modifiers, wherein rheology modifiers comprises the mixture of fatty acid esters of alkyl glycosides, and described mixture comprises:
The long-chain fatty acid ester of alkyl polyglucoside, described long-chain fatty acid ester is by least one fatty acid ester group R 1(O) O-composition, wherein R 1for C 12or higher hydrocarbon, and
The short-chain aliphatic ester of alkyl polyglucoside, described short-chain aliphatic ester is by least one fatty acid ester group R 2(O) O-composition, wherein R 2for C 6-C 10hydrocarbon.
Embodiment 58: the method for embodiment 57, wherein combines and carries out at ambient temperature.
Embodiment 59: the method for embodiment 57 and 58, it comprises formation rheology modifiers further, and it comprises: separate or make alkyl polyglucoside and formula R in combination 1(O) OH long-chain fatty acid or derivatives thereof and with formula R 2(O) the short-chain fatty acid or derivatives thereof reaction of OH.
Embodiment 60: the rheology modifiers comprising fatty acid esters of alkyl glycosides mixture, described mixture comprises:
The long-chain fatty acid ester of alkyl polyglucoside, described long-chain fatty acid ester is by least one fatty acid ester group R 1(O) O-composition, wherein R 1for C 12-C 23hydrocarbyl group, and
The short-chain aliphatic ester of alkyl polyglucoside, described short-chain aliphatic ester is by least one fatty acid ester group R 2(O) O-composition, wherein R 2for C 6-C 10hydrocarbyl group; And
R wherein in rheology modifiers 1(O) O-and R 2(O) ratio of O-is 0.2:1-0.7:1.
Embodiment 61: the rheology modifiers of embodiment 60, wherein R 1comprise derived from sad and C that is capric acid or derivatives thereof 8and C 10the mixture of hydrocarbyl group, and R 2comprise the C derived from plant base oleic acid or derivatives thereof 18the mixture of hydrocarbyl group.
Embodiment 62: the compositions comprising rheology modifiers, described rheology modifiers is derived from the reaction of alkyl polyglucoside and long-chain fatty acid or derivatives thereof and short-chain fatty acid or derivatives thereof, short and long-chain fatty acid or derivatives thereof comprises the hydrocarbon chain that length is at least 6 carbon, and its short-and-medium and long-chain fatty acid or derivatives thereof differ on average at least 6 carbon atoms in its separately hydrocarbon chain length.
Embodiment 63: the compositions of embodiment 62, it comprises surfactant further.
Embodiment 64: the compositions of embodiment 62 and 63, it comprises water further.
Embodiment 65: any one compositions in embodiment 62,63 and 64, wherein the mol ratio of long-chain fatty acid or derivatives thereof and short-chain fatty acid or derivatives thereof is for being less than 1:1.
Embodiment
material
Methyl glucosamine (MeG) is to have 60 % by weight active formulation of the monosaccharide form purity being greater than 95 % by weight by Lubrizol Corp, and Cleveland, Ohio, the U.S. provides.
The molar mixture such as about of methyl caprylate and methyl caprate (CC) obtains (50-58%C with trade name CE-810 by P & G 8, 34-50%C 10, <2% other).
Plant base methyl oil acid esters (O), C 13-C 22long-chain Methyl fatty ester, mainly C 18(>75%C 18) mixture obtained by PMC Group with trade name Kemester 205.
Following surfactant by Lubrizol Advanced Materials, Inc., Cleveland, Ohio, the U.S. provides: have 2 moles ethoxylated sodium laureth sulfate (SLES2EO); The cocamido propyl betaine (CAPB) of trade name Chembetaine CAD; Sodium lauryl sulfate (SLS), anion surfactant; Cocos nucifera oil acyl betanin, zwitterionic surfactant, cocamido propyl betaine, cocos nucifera oil acyl both sexes sodium acetate (SCAA), lauryl disodium sulfosuccinate (DSLSS).
Containing the C of 39% active substance of having an appointment 14-16alkene sulfonic acid sodium (SOS) is with trade name aS-40CG is obtained by Stepan Products.
Sodium α sulfomethvl C containing 47% solid (about 38% active substance, mainly methyl 2-sulfolauric acid sodium and 2-sulfolauric acid disodium) 12-18ester and soap (AOS) are with trade name mC-48 is obtained by Stepan Products.
In the surfactant weight ratio hereafter provided, consider the weight of each active substance.
test method
During except pointing out, in example preparaton, the measurement of all properties at 24 hours, aged at room temperature preparaton is carried out.
Viscosity (representing with mPas) is according to Brookfield Engineering ManualM/98-161-I496 DV-II+Pro Brookfield viscometer (Brookfield EngineeringLaboratories, Inc.) and axle SC421/13R, rotate with 20rpm; Carry out at 20 ± 1 DEG C.
The turbidity of solution uses Micro100Turbidimeter (or passing through Micro100Turbidimeter), HF Scientific Inc., and the U.S. measures.Turbidity is with NefelometricTurbidity Units, NTU record.
The pH of compositions uses at ambient temperature and measures with the conventional pH meter of pH4,7 and 10 standard calibration.
H-1NMR spectrum is at pyridine-D 5in at room temperature 500.13MHz operation with proton detect Bruker AV-500NMR spectrometer on obtain.30 ° of pulse widths are used for exciting with the repetition rate of 3.93 seconds.Usual acquisition 64 scanning.The sample solution of preparation 25-50mg/0.5mL concentration.
1. the preparation of example ester
embodiment A-methyl caprylate/decanoin/oleate (MeG-CCO)
100g methyl glucosamine (60 % by weight aqueous solution), 50g methyloctanoic acid ester/decanoin, 30g plant base methyl oil acid esters (as mentioned above, in this article referred to as methyl oleate) and 0.5g sodium carbonate (soda ash) is loaded by being equipped with mechanical agitator, thermometer, nitrogen inlet and top and having in the 250mL tetra-neck round-bottomed flask of the Dean-Stark trap of vertical condenser.Stir the mixture, be heated to 105 DEG C in a nitrogen atmosphere, and collect distillation in Dean-Stark trap.Continue heating.The bottom containing water and methanol in discharge Dean-Stark trap, to remove these, guides the top layer mainly comprising methyloctanoic acid ester/caprylate to return in reactant mixture simultaneously.Reaction at 160 DEG C keep 24 hours until as by gas chromatography (GC) measure methyl oleate for be less than 0.5 % by weight and methyloctanoic acid ester/decanoin for being less than 0.5 % by weight.Be evacuated to <5.0mmHg and at 160 DEG C, keep 2 hours to distill unreacted methyloctanoic acid ester/decanoin and methyl oleate.All the other viscous liquids are cooled to 80 DEG C and by 100 μm of bag filtrations.It is 1.01 (0.63 equivalent MeG caprylate/decanoin and 0.38 equivalent MeG oleates) that H-NMR (solvent: pyridine-d5) shows total esterification degree.By the distillation collected by Dean-Stark trap, comprise 12mL top organic layer and abandon.
embodiment B-G: the preparation of methyl caprylate/decanoin/oleate (MeG-CCO)
This product, by about method described in above embodiment A, synthesizes by the feedstock according to table 1.The results are shown in Table 2 for H-NMR.
embodiment H: the preparation of methyl caprylate/decanoin/laurate (MeG-CCL)
This product, by about method described in above embodiment A, synthesizes by the feedstock according to table 1.H-NMR the results are shown in table 2.Total esterification degree is 1.02, but is difficult to the equivalents distinguishing MeG caprylate/decanoin and MeG laurate.
example I: the preparation of methyl laurate/oleate (MeG-LO)
This product, by about method described in above embodiment A, synthesizes by the feedstock according to table 1.The results are shown in Table 2 for H-NMR.
embodiment J: the preparation of methyl caprylate/decanoin (MeG-CC)
This product, by about method described in above embodiment A, synthesizes by the feedstock according to table 1.The results are shown in Table 2 for H-NMR.
the preparation of embodiment K and L-methyl laurate (MeG-L)
Methyl laurate, is synthesized by the feedstock according to table 1 about method described in embodiment A by above.The results are shown in Table 2 for H-NMR.
the preparation of embodiment M-methyl oleate (MeG-O)
Methyl oleate, by about method described in above embodiment A, synthesizes by the feedstock according to table 1.The results are shown in Table 2 for H-NMR.
embodiment N: the preparation of methyl isostearate (MeG I)
Methyl isostearate, by about method described in above embodiment A, synthesizes by the feedstock according to table 1.The results are shown in Table 2 for H-NMR.
Table 1: about the preparaton of embodiment ester
* contrast
Table 2 shows products therefrom.Total DS (substitution value or esterification degree) is alkylates sums all on methyl glucosamine or ester: MeG mol ratio.
the equivalents of each Arrcostab on table 2:MeG
* contrast
2. the preparation of embodiment thickener composition and assessment
Embodiment aqueous surfactant compositions is prepared in pH 5.5 times thickenings by 12 % by weight surfactant mixtures formed by the SLES2EO/CAPB/ salt by 10:2:1 weight ratio.In all these embodiments, use 2.0 % by weight MeG-Arrcostab thickening agents.Used salt is sodium chloride.The surplus of compositions is water.
Thickening surfactant compositions is prepared as follows: in suitable preparation container, at room temperature use simple mechanical paddle mixer to mix water and MeG-Arrcostab to obtain milky dispersion.SLES2EO and CAPB surfactant is weighed and puts into and mix until obtain uniform clear liquid.Finally, add 1.0 % by weight sodium chloride salts and with citric acid, pH be adjusted to 5.5.Short carbon chain ester for the formation of MeG-Arrcostab is the mixture C C of caprylate and decanoin, and Long carbon chain is oleate O.The chemical composition of reaction condition and these esters is as noted above.
Table 3 proves the surfactant thickened performance of the embodiment fatty acid ester of methyl glucosamine, wherein uses short and combination that is Long carbon chain acid to prepare thickening agent.Data display in table is increased to the function of 0.52 equivalent from 0 as the oleate content in thickening agent, the thickening efficiency of MeG-CCO ester.
table 3: surface activator composition
* the viscosity at 20 DEG C, the preparaton of at room temperature aging 24 hours measured
* contrasts
Data in table 3 show when oleate: caprylate-decanoin equivalent (O/CC) is than when improving, and the viscosity of aqueous surfactant compositions is tended to significantly improve.Also can find out, when O/CC is than when improving, the clarity of preparaton is tended to reduce.In addition, the content of oleate or other long carbocyclic aliphatic acid esters any improves the viscosity that can not continue to improve surface activator composition.O/CC ratio and substitution value show Surfactant compositions and have impact.
Embodiment 11-15 is surface activator composition, is wherein added by the MeG ester of all kinds of Long carbon chain fatty acid in compositions to assess their total thickening efficiency and performance.These preparatons are as embodiment 1-10 (with by SLES2EO/CAPB/ salt: 12 % by weight surfactant mixtures that 10:2:1 weight ratio forms are pH 5.5 times) preparation, and difference is not use short carbon chain fatty acid in these embodiments.Table 4 shows only to obtain low Efficient Adhesive Promotion.In addition, when comparatively long-chain fatty acid content improves, the clarity of preparaton obviously declines.In these compositionss, majority is very preformed casse or simply emulsus opaque liquid.Compositions is mixed the viscosity not improving them or outward appearance at 55 DEG C.They were all separated when keeping at ambient conditions in several hours.
table 4: there is the surface activator composition compared with long-chain MeG Arrcostab
* contrast
viscosity about the long-time stability of surface activator composition contrasts
Be generally expected to surfactant formulatory agent and demonstrate behavior steady in a long-term.Therefore, the suitable thickeners for the preparation of surface activator composition should provide stable performance when aging.Table 5 show with than for 10:2:1 the preparation of SLES2EO/CAPB/ salt and with the viscosity of the aqueous surfactant compositions of different MeG Arrcostab thickenings and clarity change.
In these experiments, the viscosity of preparaton and clarity make compositions at room temperature aging 1 hour (brand-new is standby), measure at 20 DEG C after 24 hours and one month.Data in table 5 show MeG-CC thickening agent aging at 1 day in experienced by almost 70% viscosity loss.Comparatively speaking, MeG-CCO thickening agent demonstrates when aging, even little after 1 month viscosity B coefficent.Similarly, keep relative stability after one month by the viscosity of the compositions of MeG-monolaurate thickening, but their clarity is poor relative to being still by the compositions of MeG-CCO thickening.
Although can not understand well MeG-CC compositions stability lack mechanism, it may be owing to interacting with the complexity of surfactant molecule, this may produce solution phase transformation or even thickening agent some degrade.
This shows that the thickening agent prepared by the mixture of the short of methyl glucosamine and length fatty acids ester such as MeG-CCO can provide the combining properties of surface activator composition middle ideal.
table 5: about the degradation of surface activator composition
* contrast
3. the embodiment of shampoo composite
In table 6, the embodiment 21-30 of display is aqueous surfactant compositions, and it is prepared in pH 5.7 times thickenings by 14 % by weight surfactant mixtures formed by the SLES2EO/CAPB by 10:4 ratio.In these embodiments, the MeG-CCO thickening agent of the embodiment A of various level is added.Being prepared as follows of thickening surfactant compositions: at room temperature use simple mechanical paddle mixer to mix water and MeG-Arrcostab to obtain milky dispersion in suitable preparation container.SLES2EO and CAPB surfactant is weighed and puts into and mix until obtain uniform clear liquid.Embodiment 21-25 does not use salt and prepares.Prepared by embodiment 26-30 sodium chloride salt.PH is adjusted with citric acid.
Compositions is being greater than the viscosity realizing being greater than 2000mPas under 3 % by weight thickening agents.But, when being added in compositions by a small amount of NaCl, realize obvious viscosity gain, as described in embodiment 31-35.In this case, the viscosity being greater than 2000mPas can be realized under the MeG-CCO concentration of ~ 2 % by weight.Embodiment in table 6 proves MeG-CCO and the electrolytical salt compatibility and synergisticing performance.
the impact of table 6:MeG-CCO and salt pair surface activator composition
Embodiment is numbered MeG-CCO % by weight NaCl % by weight Turbidity, NTU Viscosity, mPas, 20rpm
21 0 0 5 100
22 1 0 5 200
23 2 0 5 387
24 3 0 5 1,975
25 4 0 5.5 5,087
26 0 0.20 5 100
27 1 0.20 5 462
28 2 0.20 5 3,275
29 3 0.20 5 5,837
30 4 0.20 5 8,650
4. without the embodiment of PEG shampoo or shower cream composition
Embodiment 31-36 in table 7 is aqueous surfactant compositions, and it is prepared in pH 5.7 times thickenings by 14 % by weight surfactant mixtures formed by the SLS/CAPB by weight ratio being 10:4.In these embodiments, the MeG-CCO thickening agent of the embodiment A of various level is added.Being prepared as follows of thickening surfactant compositions: at room temperature use simple mechanical paddle mixer to mix water and MeG-Arrcostab to obtain milky dispersion in suitable preparation container.SLS and CAPB surfactant is weighed and puts into and mix until obtain uniform clear liquid.Do not add sodium chloride salt in these embodiments, but be to be understood that can add sodium chloride salt also adjusts pH with acid (such as citric acid).
Embodiment 31-36 proves the thickening efficiency of MeG-CCO in SLS (anion surfactant)/CAPB surfactant system.Under ~ 0.25 % by weight thickening agent, easily realize limpid compositions and the viscosity being greater than 2000mPas, and compositions does not need salt.Under 2 % by weight thickening agents, preparaton becomes emulsus and demonstrates viscosity loss.As understood, the preparation of detailed concentration and salt curve can be performed to adjust the final viscosity of compositions between preparation exploitation and processing period.
table 7: have anion surfactant without PEG surface activator composition
Embodiment is numbered MeG-CCO % by weight NaCl % by weight Turbidity, NTU Viscosity mPas, 20rpm
31 0 0 4 100
32 0.25 0 5 1,887
33 0.5 0 5 2,850
34 0.75 0 5 2,625
35 1.00 0 5.5 25,000
36 2.00 0 >500 100
5. without the green shampoo of PEG and the embodiment of shower cream composition
Embodiment 37-41 in table 8 is aqueous surfactant compositions, and it is by preparing 12 % by weight surfactant mixtures of or green surfactant renewable without PEG of the SLS/ cocos nucifera oil acyl betanin by weight ratio being 10:2 in pH 5.5 times thickenings.
In these embodiments, the MeG-CCO thickening agent of the embodiment D of various level is added.Being prepared as follows of thickening surfactant compositions: at room temperature use simple mechanical paddle mixer to mix water (adding to 100) and MeG-Arrcostab to obtain milky dispersion in suitable preparation container.SLS and cocos nucifera oil acyl beet alkali surface activator are weighed and puts into and mix until obtain uniform clear liquid.Optionally add sodium chloride salt and adjust pH with citric acid.
Embodiment 37-41 proves the thickening efficiency of MeG-CCO in SLS/CAPB surfactant system.The limpid compositions with the viscosity being greater than 2000mPas is realized under each thickener concentration.Embodiment also proves the high universalizable that MeG-CCO thickening agent realizes in limpid and very sticky compositions passing through to adjust simply the concentration of thickening agent and salt as required.
table 8: have anion and zwitterionic surfactant without PEG green surfactant system
Embodiment is numbered MeG-CCO % by weight NaCl % by weight Turbidity, NTU Viscosity, mPas, 20rpm
37 0 1.0 5.00 100
38 1.0 1.0 3.00 5,987
39 1.0 2.0 7.27 12,325
40 2.0 1.0 10.00 10,462.0
41 3.0 0.5 4.32 10,937
6. without PEG, embodiment without sulfate, green shampoo and shower cream composition
Embodiment 42-44 in table 9 is aqueous surfactant compositions, and it is by by 14 % by weight of total surfactant prepare without sulfate surfactant mixture thickening.The SCAA/CAPB/DSLSS that this mixture is 5:5:4 by the weight ratio of pH 5.45 forms.In these embodiments, MeG-CCO thickening agent adds with 1%.Thickening agent used in these compositionss is the MeG-CCO being similar to Embodiment B formation.
Being prepared as follows of thickening surfactant compositions: at room temperature use simple mechanical paddle mixer to mix water and MeG-Arrcostab to obtain milky dispersion in suitable preparation container.SCAA, CAPB and DSLSS are weighed and puts into and mix until obtain uniform clear liquid.Optionally can add sodium chloride salt and adjust pH with citric acid.
Embodiment 42 is limpid and the embodiment of goo sulfate cleaning formulations.Embodiment 43 is use phlogopite to realize the pearly-lustre preparaton of effect.This preparaton stablizes 1 month under high temperature (45 DEG C).Embodiment 44 be use glycol distearate aqueous dispersion with realize effect without sulfate pearly-lustre preparaton.This preparaton stablizes 3 months under high temperature (45 DEG C).Table 9 shows weight portion, and preparaton DI water is supplemented to 100 parts.These preparatons do not need to use salt to realize being greater than the viscosity of 2,000mPas.
table 9: without PEG, without sulfate, green surfactant compositions
7. without PEG and sulfate-free bath gel
Embodiment 45 is without PEG and the embodiment of sulfate-free bath gel, and its weight ratio comprising 19.4% is the SOS/CAPB/AOS surfactant system of the preparation described above of 12:5.25:2.15.
Table 11: without PEG and sulfate-free bath gel (embodiment 45)
Composition Active part % is active pph
C14-16 alkene sulfonic acid sodium (SOS) 12 39.0 30.77
CAPB 5.25 35.0 15.00
Sodium alpha-sulfo methyl C12-18 (AOS) 2.15 47.0 4.62
MeG-CCO (Embodiment B) 2.00 100.0 2.11
NaCl 1.00 100 1.00
Citric acid 25 -
Water 46.50
Amount to 100.00
Turbidity, NTU 6.37
Viscosity, mPas, 20rpm 11,475
By reference each file mentioned herein is all incorporated herein.
Except embodiment China and foreign countries, or as explicitly pointed out in addition, in this description, the numerical value of the amount, reaction condition, molecular weight, carbon number etc. of all description raw materials should be understood to be modified by wording " about ".
Unless otherwise noted, each chemicals related to herein or compositions should be interpreted as the commercial grade material that can contain isomer, by-product, derivant and usually understand other this kind of material be present in commerical grade.But unless otherwise noted, the amount of each chemical constituent eliminates and usually can be present in any solvent in commercial materials or diluent represents.Be to be understood that the upper and lower bound of amount described herein, scope and ratio can combine independently.Similarly, the scope of each element of the present invention can use with the scope of other element any or together with measuring with amount.
As used herein, statement " substantially by ... composition " allows to comprise and does not affect the basic feature of compositions considered and the material of new feature in essence.
As used herein, statement " by ... composition " is allowed and is only comprised institute's column element herein, except existing as the impurity in the material owing to being used as reagent.
" mainly " as used herein means to be greater than 60%, or is greater than 80%, or is greater than 90%.
Polymer disclosed herein and compositions can suitably comprise, by or substantially described by component described herein, element and method and form.Disclosed polymer described herein and compositions suitably can not formed under disclosed any element not existing herein particularly illustratively herein.
Unless otherwise noted, all percents represented herein, part and ratio are based on the weight of total composition.
As used herein, any member of genus (or row) can not be comprised in claims.
As used herein, term " (methyl) acrylic acid " and relational language comprise acrylic acid and methacrylic acid group.
Be to be understood that variant or its substitute of above-mentioned and further feature and function can be attached in other different systems many or application.Those skilled in the art's selection scheme that can to make herein subsequently various does not predict or do not expect at present, improvement, change or improvement, it is also intended to be included in following claims.
Accompanying drawing is sketched
Fig. 1 is the figure of display MeG-CCO (embodiment G) viscosity in 20%Zemea, wherein uses DV-II+Pro Brookfield viscometer and SPDL SC4-27, rotates with 20rpm; At 20 DEG C.
Describe in detail
Embodiment disclosed herein relates to rheology modifiers and the aqueous surfactant based composition and use thereof in packaging with rheology modifiers thickening.Example rheology modifiers disclosed herein is the mixture of the short of alkyl polyglucoside and long-chain fatty acid ester.
Find that example rheology modifiers can be used for personal care product, such as, in personal care cleansing product, cosmetics, Toiletries, beauty aids, anthelmintic, personal hygiene products, domestic cleaning product etc.Find that rheology modifiers is used in particular in liquid aqueous composition, described compositions comprises for preparing the health being intended to apply to humans and animals, comprises the surfactant in the personal care cleansing product on skin, hair, scalp and fingernail.The example of this kind of personal care cleansing product comprises shampoo, liquid soap, bath gel, facial milk cleanser (comprising cleansing milk) etc.But, also find that example rheology modifiers can be used in the application of other surface cleaning or for keeping domestic hygiene condition, or in office and industrial environment, fabric treating (such as fabric conditioner, carpet and interior decoration cleaning agent), car care (such as manual and autonomous driving vehicle detergent, brightening agent for tyre, leather conditioner, automobile polishing liquid, plastic polishing agent and conditioner), paint and coating etc.
Embodiment disclosed herein provides the effective non-polymeric rheology modifiers be applicable in aqueous surfactant base Cleasing compositions, it can oxygen-freeization alkene (such as ethylene oxide), such as not containing Polyethylene Glycol (PEG), and it can all be prepared by safety, reproducible plant derivation initiation material, be considered to " green ".Oxygen-freeization alkene means aqueous surfactant base Cleasing compositions and comprises and be less than 1 % by weight poly-(oxyalkylene), such as no more than 0.1 % by weight or 0.01 % by weight.Alkyl polyglucoside is as the fatty acid ester of methyl glucosamine and a large amount of anion, amphion and non-ionic surface active agent and compatible with a large amount of formulation aids with the electrolyte being generally used for preparing aqueous surfactant compositions.
Be not bound to any particular theory, think that example rheology modifiers described herein improves the viscosity of aqueous surfactant compositions by associating with surfactant micella, therefore can be considered to associative thickener or micelle thickening agent.
The glucosides of example, such as methyl glucosamine has high stability with not replacing compared with sugar in for the formation of fatty acid ester time.Rheology modifiers has the high grade of transparency, and it is used in particular in personal care product.
rheology modifiers
Example rheology modifiers comprises the fatty acid ester of glucosides, and it can be described as glucosides ester in this article, and an instantiation is methyl glucosamine ester, and it is the fatty acid ester of methyl glucosamine (MeG).For the ease of discussing, can think that rheology modifiers comprises glucosides component derived from polyglycoside molecule or " core ", with the fatty acid component comprising the one or more fatty acid groups be connected on each polyglycoside molecule, fatty acid group is included in the different fatty acid group derived from the first and second fatty acid A and B of its chain long side.
1. glucosides component
Example glucosides for the formation of rheology modifiers comprises glycan molecule (usual monomer), and described glycan molecule is by anomeric carbon and be particularly combined on non-carbohydrate structure division by oxygen bond.The glucosides of example is glucoside (glucosides derived from glucose), but also expects other glucosides, the such as glucosides of other cyclic monosaccharide, particularly other Cyclic hexose sugars, and such as galactoside and fructoside, more especially have the Cyclic hexose sugars of 6 rings.
Alkyl is comprised by the example non-carbohydrate structure division be covalently bonded on glycan molecule.Alkyl polyglucoside is often referred to wherein alkyl and is combined in the glucosides on anomeric carbon by glycosidic inkage.The alkyl of example comprises linear and branching C 1-C 30alkyl, particularly C 1-C 10alkyl, such as methyl, ethyl, propyl group, butyl, amyl group (amyl group) and composition thereof.The alkyl polyglucoside of example is short chain (C 1-C 10) alkyl androstanediol, such as methyl glucosamine, ethyl cyclophosphadenosine glycoside, propyl group glucoside, butyl glucoside and amyl group glucose.Although mention alkyl androstanediol especially herein, such as methyl glucosamine (MeG) glucosides exemplarily, is to be understood that and also expects other glucosides.
The advantage of glucosides is that they tend to as comprising the hydrolysis and heat stable polyols that are greater than 95 % by weight monosaccharide.But, be to be understood that polyhydric alcohol can comprise the polyhydric alcohol comprising polysaccharide (disaccharide and Geng Gao) of more vast scale.Generally speaking, monosaccharide and the ratio of the glucosides of polysaccharide form are at least 1:1, such as at least 5:1, or at least 10:1.
Appropriate alkyl glucoside for the formation of rheology modifiers is shown in structure 1:
Wherein:
R=C nh 2n+1, wherein n=1-30, such as 1-10 (such as-CH 3,-C 2h 5,-C 3h 7or-C 4h 9).
Suitable R group comprises natural obtaining, the linear and branched hydrocarbon such as obtained by plant origin.Should be understood that the one or more hydroxyls (but not all) in structure 1 can be substituted by hydrogen.
The glucosides of example is methyl glucosamine (MeG), such as, have the purity of at least 95 % by weight or at least 98 % by weight.This material can by Lubrizol Corp, and Cleveland, Ohio, the U.S. obtains.
Although structure 1 has set forth monosaccharide, also expection length has the polysaccharide of 1-10 glucose residue.Glucose residue in polysaccharide can connect by Isosorbide-5-Nitrae-key.
fatty acid component
The lipophilic compound being suitable for forming glucosides ester by esterification or ester exchange reaction comprise to glucosides in reactive and have enough molecular weight with promote introduce moisture containing in surfactant system time associative thickening compound.The lipophilic compound of example comprises in hydrocarbon chain the fatty acid and fatty acid ester with 6-23 carbon atom.
The example of suitable fat acid/ester comprises for natural and synthesis that is linear or branching is saturated and unsaturated acids/ester.Fatty acid or its ester can use separately or as mixture.The natural derivative fatty acid of example comprises saturated and unsaturated C 6-C 22linear and Branched fatty acids.Suitable linear fatty acid/ester comprises fatty acid and the fatty acid ester of general formula shown in structure 2 and 3:
Structure 2
R 1(O)OR 3
Structure 3
R 2(O)OR 3
Wherein R 1and R 2respective expression is linear or branching is saturated or unsaturated aliphatic hydrocarbon chain, such as C 6-C 23chain or " tail ", or its mixture, wherein R 2chain on average have and compare R 1less carbon atom; And each R 3represent H or alkyl, such as C 1-C 10alkyl, such as methyl, ethyl or propyl group, butyl or its mixture.When reacting with alkyl polyglucoside, these provide general formula R 1(O) O-and R 2(O) ester group of O-or fatty acid residue.
The example (after wherein degree of unsaturation lists in the carbon number in tail) of appropriate acid and ester comprises caproic acid (caproic acid, R 1=C 6: 0), enanthic acid (enanthic acid, R 1=C 7: 0), sad (sad, R 1=C 8: 0), n-nonanoic acid (n-nonanoic acid, R 1=C 9: 0), capric acid (capric acid, R 1=C 10: 0), hendecanoic acid (R 1=C 11: 0), lauric acid (dodecylic acid, R 1=C 12: 0), myristic acid (tetradecanoic acid, R 1=C 14: 0), Palmic acid (hexadecanoic acid, R 1=C 16: 0), stearic acid (octadecanoid acid, R 1=C 18: 0), isostearic acid (C 17-methylheptadecanoic acid, R 1=C 18: 0), linoleic acid (Linoleic Acid, R 1=C 18: 2), linolenic acid (one or both in full ALA and all-cis-18:3(6,9,12), R 1=C 18: 3), oleic acid (OA, R 1=C 18: 1), vaccenic acid ((E)-vaccenic acid, R 1=C 18: 1), arachic acid (R 1=C 20: 0), along gadoleic acid (cis-gadoleic acid, R 1=C 20: 1), arachidonic acid (5Z, 8Z, 11Z, 14Z)-Arachidonic Acid, R 1=C 20: 4), eicosapentaenoic acid (5Z, 8Z, 11Z, 14Z, 17Z)-EPA, R 1=C 20: 5), heneicosanoic acid (R 1=C 21: 0), behenic acid (behenic acid, R 1=C 22: 0), erucic acid ((Z)-two 12 carbon-13-olefin(e) acid, R 1=C 22: 1), lignoceric acid (lignoceric acid, R 1=C 23: 0) and ester and mixture.Such as, the Arrcostab with 1-8 carbon atom of above-mentioned fatty acid can be used, such as methyl, ethyl or propyl diester.These acid are all non-hydroxylations.In some embodiments, hydroxylation acid can be used, such as castor oil acid (the cis-octadecenoic acid of 12-hydroxyl-9-).
The acid of example can be plant base, such as by vegetable oil as Oleum Cocois, Petiolus Trachycarpi oil, Semen Lini oil, soybean oil, Helianthi wet goods obtain.Commercially available acid derived from plant can comprise the mixture of two or more acid.
Suitable long-chain fatty acid is the plant base fatty acid sold as " oleic acid ", is actually wherein R 1=C 13-C 22the mixture of fatty acid of structure 2, it has the average carbon chain length of about 16-18 and mainly oleic acid, linolenic acid, linoleic acid and stearic mixture.Therefore, if mention plant base oleic acid (or its ester) herein, then mean as main (be greater than 60 % by weight, or be greater than 70 % by weight, or be greater than 80 % by weight) unsaturated C 18the mixture of carboxylic acid and other acid of less amount.
Another long-chain plant base fatty acid sold as " myristic acid " is actually wherein R 1=C 13-C 16, there is the average carbon chain length of about 14, and its mainly R 1=C 14the mixture of structure 2 acid.
The suitable short-chain fatty acid (or ester) of selling as " capric acid/sad " is actually wherein R 3=C 6-C 10, main (be greater than 60 % by weight, or be greater than 70 % by weight, or be greater than 80 % by weight) is R 3=C 8+ C 10the mixture of structure 3 fatty acid.C in plant base capric acid/sad/ester 8: C 10than being such as 1:2-3:1, such as 1.5:1-1:1.1, or about 1.2:1.
Should be understood that when plant derivation, the material as long-chain plant base fatty acid/ester can comprise the C of the structure 3 of minor amount 11with even lower level fatty acid/ester, such as at the most 2 % by weight, or at the most 1 % by weight, or at the most 0.1 % by weight.Usually, the C of mixture 11with lower fatty acid/ester content mainly C 10.In addition, when plant derivation, the material as short chain plant base fatty acid/ester can comprise the C of the structure 2 of minor amount 11more higher fatty acids/ester, such as at the most 2 % by weight, or at the most 1 % by weight.Usually, the C of mixture 11more higher fatty acids/ester content mainly C 12.But, with regard to weight ratio described herein etc., R 1and R 2only comprise appointment hydrocarbon.
In the esterified alkyl glucosides forming example, the alkyl polyglucoside of example can be replaced by acid/ester list, two, three or four.Such as, esterified alkyl glucoside can have the formula shown in structure 4:
Wherein each R 4be R independently 1(O)-, R 2(O)-or H, and R 1and R 2as hereinbefore defined, and at least one R 4be not H.In radicals R 1(O)-and R 2(O)-in, place like this and used in whole description, each R 1and R 2acyl group is represented together with carbonylic oxygen atom (O).In other words, each hydrocarbyl group R 1and R 2in terminal carbon be carbonyl carbon.
Therefore, the lipophilic ingredients of example can have green or the natural derivative hydrocarbon of 6-23 carbon atom for per molecule or replace hydrocarbon moieties, and it covalently bind in glucosides core.
In example embodiment, esterification glucosides uses the mixture of ester/acid to be formed, and wherein mixture comprises:
A) fatty acid of at least one structure 2 or fatty acid ester A, wherein R 1for branching or non-branching C 12or higher hydrocarbon, such as C 12-C 23hydrocarbon, such as, at least one in lauric acid, myristic acid, Palmic acid, stearic acid, isostearic acid, linoleic acid, linolenic acid, oleic acid He behenic acid or its ester.
B) fatty acid of at least one structure 3 or fatty acid ester B, wherein R 2for branching or non-branching C 10or even lower level aliphatic hydrocarbon, such as C 6-C 10hydrocarbon, such as, at least one in caproic acid, enanthic acid, sad, n-nonanoic acid and capric acid or its ester.
In one embodiment, in the fatty acid or fatty acid ester of structure 2, R 1comprise C 12-C 23aliphatic hydrocarbon or its mixture.Such as, the fatty acid ester for the preparation of esterification glucosides can be at least 50 % by weight, or at least 70 % by weight, or structure 2 compound of at least 90 % by weight and wherein R 1for C 12-C 23aliphatic hydrocarbon or C 13-C 21hydrocarbon.
In one embodiment, in the fatty acid or fatty acid ester of structure 3, R 2comprise C 6-C 10aliphatic hydrocarbon or its mixture.Fatty acid ester such as the preparation of esterification glucosides can be at least 50 % by weight, or at least 70 % by weight, or structure 3 compound of at least 90 % by weight, and wherein R 2for C 6-C 10aliphatic hydrocarbon, or main (such as at least 80 % by weight, or at least 90 % by weight, or at least 95 % by weight and at the most 100 % by weight) be C 8-C 10aliphatic hydrocarbon.
In one embodiment, long-chain fatty acid or derivatives thereof and short-chain fatty acid or derivatives thereof differ at least 4 or at least 6 in its average hydrocarbon chain carbon atom number, or at least 8.
Generally speaking, rheology modifiers comprises than derivation of self-long chain fatty acid/ester A more derived from the substituent group of short-chain fatty acid/ester B.Such as, mol ratio for the preparation of the long-chain fatty acid of the structure 2 of esterified alkyl glucosides or the short-chain fatty acid of fatty acid ester and structure 3 or fatty acid ester (and/or the corresponding esters group in the esterified alkyl glucosides formed) can be 0.1:1-1:1, such as at least 0.2:1, or at least 0.3:1, and can be 0.9:1 at the most, or 0.9:1 at the most, or 0.7:1 at the most.
Esterification degree, it is the average R of every alkyl polyglycoside molecule 3group (being different from H) number, such as fatty acid group: the molar equivalent of methyl glucosamine can be 0.7:1-1.5:1, such as 1.3:1, such as 0.8:1-1.2:1 at the most, or 0.9:1-1.1:1, such as about 1:1.In one embodiment, esterification degree is at least 0.9:1.
Balance with those the ratio (A:B ratio) of structure 3 by making the fatty acid group of esterification degree and structure 2, obtain the suitable thickeners for surface activator composition, it provides the unexpected high viscosity of every mole or per unit weight esterified alkyl glucosides.
The example non-limiting example of rheology modifiers comprises the mixture of glucoside ester, and described mixture comprises:
A) comprise the long-chain glucoside ester of at least one ester group, described ester group is selected from laurate, myristinate, cetylate, stearate, isostearate, linoleate, linolenate, oleate He behenic acid ester and combination thereof; With
B) comprise the short chain glucoside ester of at least one ester group, described ester group is selected oneself acid esters, heptanoate, caprylate (caprylate), decanoin, pelargonate and hendecane acid esters and combination thereof.
In a particular embodiment, long-chain glucoside ester comprises glucoside oleate or derived from natural (plant base) oleic acid (C 13-C 22acid) ester admixture.
In a particular embodiment, long-chain glucoside ester comprises unsaturated alkyl compound group.
In a particular embodiment, short chain glucoside ester comprises alkyl androstanediol caprylate and alkyl androstanediol decanoin, such as methyl glucosamine caprylate and methyl glucosamine decanoin, it can derived from capric acid and sad mixture, or can be at least one in these.
In a particular embodiment, the methyl glucosamine fatty acid ester forming rheology modifiers is not oxyalkylated.
Should understand, when rheology modifiers exist wherein formed in the single reaction of fatty acid group time, gained rheology modifiers can comprise glucoside core, described glucoside core separately by exist in reaction any one or multiple fatty acid-based single group-, two-, three-or four to replace.
Gained rheology modifiers can be considered to be made up of the product of selected glucosides and selected short and long-chain fatty acid and/or its ester, wherein ignore any solvent and as byproduct of reaction produce water or alcohol (it can remove), but comprise if any, any unreacted glucosides and fatty acid or ester.
Such as, a kind of rheology modifiers of example is the methyl glucosamine ester admixture of plant base caprylic/capric and plant base oleic acid.This methyl glucosamine ester admixture is referred to herein as MeG-CCO.Unsaturated alkyl ester group (the mainly C of methyl glucosamine in rheology modifiers 18) and other alkyl group (mainly short chain C 8+ C 10) ratio be referred to herein as O/CC ratio.Go up herein in described ratio, O/CC is than being measured by NMR.But, be to be understood that it is equivalent to the ratio at the molal quantity forming each component used in rheology modifiers usually.More generally, O/CC is equivalent to A:B ratio than closely, wherein A represents the equivalent mole number derived from the alkyl group of the sour or derivatives thereof according to structure 2 in rheology modifiers, and B represents in rheology modifiers derived from the equivalent mole number according to the acid of structure 3 or the alkyl group of its ester.O/CC (or A:B) is than can be 0.1:1-0.9:1, or 0.2:1-0.7:1, or 0.35:1-0.6:1, but expects other ratio.Rheology modifiers can easily by methyl glucosamine and plant base is sad, the short and Long carbon chain ester of capric acid and oleic acid is formed as the mixture ester exchange reaction of methyl ester.
Another example rheology modifiers is the ester admixture of sad, capric acid and lauric methyl glucosamine ester.This methyl glucosamine ester admixture is referred to herein as MeG-CCL.A:B ratio can be 0.35:1-0.8:1, such as at least 0.5:1, but expects other ratio.
the chemosynthesis of glycoside fatty acid ester
The fatty acid ester (such as MeG-alkyl and alkenyl ester, conveniently, it all can be described as MeG-Arrcostab hereinafter) of example reacts by alkyl polyglucoside and lipotropy esterification or ester exchange agent such as fatty acid or its ester and prepares.Reaction can make to carry out under the condition realizing required esterification degree.In addition or as select, fatty acid esterification substituent group: the ratio of alkyl polyglucoside can select the thickening property and the efficiency optimization that make thickening agent by this way, such as, approximately maximize.
The fatty acid ester of alkyl polyglucoside synthesizes by various method, comprises and uses conventional catalyst or enzyme as Lipase absobed such as esterases.
Rheology modifiers can react derived from alkyl polyglucoside and the long-chain fatty acid or derivatives thereof of average phase difference such as at least 4 or at least 6 carbon atoms in its hydrocarbon chain length and short-chain fatty acid or derivatives thereof.
The synthetic method of example comprises: (1) starting oil or the ester exchange reaction between fat and alkyl polyglucoside; (2) ester exchange reaction between the lower alkyl esters of fatty acid and alkyl polyglucoside; (3) Lipase absobed between fatty acid and alkyl polyglucoside; (4) synthesis of aliphatic acid chloride and alkyl polyglucoside is used.Because method (4) obtains acyl chloride, the method is unsuitable for forming personal nursing preparaton usually.
Such as, methyl glucosamine fatty acid ester reacts by methyl glucosamine (MeG) and esterification or ester exchange agent and obtains.Esterification or ester exchange reagent are the fatty acid or fatty acid ester that can be obtained by vegetable oil.This reagent is supplied to polyhydric alcohol ester bond according to the following simplification reaction scheme shown in scheme 1:
scheme 1
Wherein R 4=R 1(O)-, R 2(O)-or H
The ester exchange reaction of the reaction and display methyl glucosamine (MeG) in above scheme 1 and fatty acid alkyl esters, wherein R 1, R 2and R 3as hereinbefore defined.Be to be understood that at least one R 4for R 1(O)-or R 2(O)-, i.e. at least one monoesters, but, should be understood that the stoichiometric proportion depending on reagent, can be formed various list-, two-, three-and four esters.In addition, although show two kinds of fatty acid alkyl esters, can be used in reaction more than two kinds to produce the mixed polyester with various esterification degree.
Heat and catalyst can be provided to react, and suitable condition is to remove methanol (when with ester ester exchange) or water (when with sour direct esterification), described first alcohol and water is the example by-product of these reactions.
Esterification and ester exchange reaction can in atmospheric pressure or sub-atmospheric pressures, and such as 0.001-1.5 atmospheric pressure (about 0.1-150kPa), such as, under about 1atm (about 100kPa), and carries out at the temperature of 110-180 DEG C.Catalyst intensified response speed can be used.Catalyst can be acid, alkalescence or neutral.Example catalyst for this reaction comprises alkali metal and hydroxide and salt, such as Na, NaOCH 3, KOCH 3, NaOH, KOH, Na 2cO 3, K 2cO 3; Acid, comprises p-methyl benzenesulfonic acid (" p-TSA "), H 2sO 4, HCl, organic titanate, such as tetraisopropyl titanate.Such as sodium carbonate can be used.In some cases, do not need catalyst and reaction is carried out with acceptable speed.
Should be understood that this reaction scheme can be suitable for any short and long-chain ester/acid shown in above structure 2 and 3.
The method of example comprises glucosides as methyl glucosamine and short and mixture reaction that is long-chain ester/acid.This can realize in single synthetic reaction, its short-and-medium and long-chain fatty acid/ester R 1(O) OR 3and R 2(O) OR 3use together.As selection, reaction separately can be used, wherein long-chain and short-chain ester/acid respectively with can be that identical or different glucosides reacts, and product to be combined.In single synthetic method, some glucose core can be replaced by short chain and long chain acid/both ester substituent groups, and are separating in reaction method, and each glucose core is replaced by long-chain or short-chain ester/sour substituent group, instead of is replaced by the two.
For the form that the rheology modifiers of the product of esterification can be stuck with paste for viscous translucent.Although stick with paste product to be suitable for packaging and preparation, be especially at room temperature more suitable for preparing the dumpable liquid thickener of viscosity containing surfactant liquids compositions to provide can it is dissolved in/is scattered in suitable solvent.Can any liquid of dissolution/dispersion example glucosides ester be applicable to form low viscosity, rheology modifiers basigamy preparation.The diluent liquid of this kind of example comprises water, glycol and other solvent, particularly plant derivation and is considered to safe and is applicable to tissue as those of skin and eye contact.Per molecule has the aklylene glycol of an about 2-5 carbon atom, and such as ethylene glycol, 1,2-PD, 1,3-PD, 1,2-butanediol, 1,3 butylene glycol, BDO and composition thereof are suitable glycol.When wanting the plant-derived materials of high-load in final preparaton, select some glycol derived from plant origin, such as 1,2-PD.A kind of this kind of 1,2-PD is derived from Semen Maydis and with trade name by E.I.du Pont de Nemours and Company, Delaware, the U.S. obtains.
When a diluent is used, the diluent concentration in rheology modifiers basigamy preparation can be at least 10 % by weight, such as 60-90 % by weight.Therefore the viscosity of rheology modifiers basigamy preparation can be adjusted to and be less than about 10,000mPas, as with DV-II+Pro Brookfield viscometer and SPDL SC4-27, rotate with 20rpm; Measure at 20 DEG C.
Such as, Fig. 1 display comprises MeG-CCO (the MeG ester of decanoin described above, caprylate and plant base " oleate ") and 20 % by weight 1,2-PDs rheology modifiers basigamy preparation change along with the solution viscosity of temperature.
aqueous surfactant based composition and use thereof in packaging
The aqueous surfactant based composition and use thereof in packaging of example comprises at least one surfactant, rheology modifiers as described herein and water.Said composition can comprise organic solvent further.Water soluble salt such as inorganic salt also can be present in compositions.Also other additive as mentioned below can be there is.Compositions is generally liquid, but also expects gel and solid and semi-solid combination.
Rheology modifiers (not comprising diluent as water and/or glycol) as hereinbefore defined can with at least 0.01 % by weight, such as at least 0.1 % by weight, or at least 0.2 % by weight, or at least 0.5 % by weight, or the concentration of at least 1 % by weight is present in aqueous surfactant based composition and use thereof in packaging.Rheology modifiers can with at the most 10 % by weight, such as at the most 5 % by weight, or at the most 4 % by weight, or at the most 3 % by weight, or at the most 2 % by weight concentration be present in aqueous surfactant based composition and use thereof in packaging.
In one embodiment, aqueous surfactant based composition and use thereof in packaging comprises at least 40 % by weight water (such as deionization, distillation or purification), or at least 60 % by weight water, and can be at the most 80 % by weight, or 90 % by weight or at the most 98 % by weight water at the most.
Depend on required application, surfactant can with at least 0.001 % by weight, and the total concentration of such as at least 0.01 % by weight, or at least 1 % by weight is present in aqueous surfactant based composition and use thereof in packaging, and can with 80 % by weight or higher existence at the most.In an aspect, surfactant with at least 2 % by weight or at least 5 % by weight, or at least 6 % by weight, or the total concentration of at least 8 % by weight exists.In some respects, surfactant with the gross weight based on aqueous surfactant based composition and use thereof in packaging at the most 65 % by weight, or at the most 30 % by weight, or at the most 20 % by weight, or at the most 18 % by weight total concentration exist.All surface surfactant concentration is based on the weight of active component in surfactant herein, even if use with dilute form.
In one embodiment, example rheology modifiers (specifically, fatty acid esters of alkyl glycosides) with the weight ratio of total surfactant for being less than 1:1, such as 0.5:1 at the most, or 0.3:1 at the most, or 0.2:1 at the most, in some embodiments, for at least 0.01:1, such as at least 0.1:1.
Aqueous surfactant based composition and use thereof in packaging can comprise one or more inorganic salts, such as sodium, potassium and ammonium halogenide, carboxylate and citrate, such as sodium chloride.Also low-molecular-weight (<300) organic salt can be used as sodium benzoate.Salt can with at least 0.01 % by weight, such as at least 0.1 % by weight, or at least 0.2 % by weight, or the concentration of at least 0.5 % by weight is present in aqueous surfactant based composition and use thereof in packaging, in some embodiments, can with at the most 3 % by weight, such as the concentration of 2 % by weight, such as about 1 % by weight or less exists at the most.
The clarity (turbidity) of surfactant based composition and use thereof in packaging can use scopometer (Micro100 or Micro1000Turbidimeter that such as can be obtained by HF Scientific, Inc.) to measure under the ambient temperature of about 20-25 DEG C with Nephelometric TurbidityUnits (NTU).Should present unless otherwise noted, measure and carry out by the following method at 20 DEG C.Distilled water (NTU=0) is as standard.25ml screw cap bottle (70mm × 25mm) be almost filled to top with sample and be heated to 55 DEG C, keeping 1 hour until remove all bubbles.Before putting into scopometer by the wiping of each sample bottle cotton paper to remove any spot.Sample to be placed in scopometer and reading.NTU value is recorded when stable reading.Make bottle rotate 1/4th, obtain and record another reading.Repeat this operation until obtain four readings.Minimumly in four readings be reported as turbidity value.Judge that the compositions with the NTU value of about 60 or larger is preformed casse or muddiness.The compositions with the NTU value being less than about 30 is considered to very limpid.For the sample with the turbidity being greater than 100NTU, use Micro 1000 scopometer.Otherwise, use Micro 100 scopometer.
The example aqueous surfactant based composition and use thereof in packaging comprising example rheology modifiers can have and is determined as 60 or less by the method, such as 50 or less, or 40 or less, in some embodiments, 30 or less, or the NTU value of 20 or less, even compositions at the most 4 % by weight rheology modifiers concentration under be also like this.
The alkyl polyglycoside esters, particularly MeG ester admixture of the mixture esterification of the relatively long and short-chain fatty acid of use as described herein can improve multiple aqueous surfactant based composition and use thereof in packaging as the viscosity of Cleasing compositions.Such as, the viscosity of the example aqueous surfactant based composition and use thereof in packaging prepared with rheology modifiers described herein can have at least 500mPas and (as according to Brookfield Engineering ManualM/98-161-I496 DV-II+Pro Brookfield viscometer and axle SC421/13R, rotate with 20rpm; At 20 ± 1 DEG C measure) viscosity.In an aspect, by the method, the viscosity of aqueous surfactant based composition and use thereof in packaging is at least 2000mPas, or at least 3000mPas, or at least 10,000mPas, or at least 15,000mPas, or at least 20,000mPas, or at least 25,000mPas, in some embodiments, can be at the most 30,000,40,000,50,000, or even 60,000mPas or more.On the one hand, when rheology modifiers itself is with no more than 5 % by weight of aqueous surfactant based composition and use thereof in packaging, such as at the most 4 % by weight, or at the most 3 % by weight, or at the most 2 % by weight concentration when existing, realize these viscosity.
Realizing in these viscosity, rheology modifiers can make the viscosity of basic aqueous surfactant based composition and use thereof in packaging (namely not having rheology modifiers) improve at least 2, such as at least 10, or at least 20 factors.Such as when rheology modifiers is with no more than 5 % by weight, such as at the most 4 % by weight, or at the most 3 % by weight, or at the most 2 % by weight concentration add fashionable, aqueous surfactant based composition and use thereof in packaging can make its viscosity be increased at least 2000mPas from 1000mPas (or from 100mPas).
Such as, experiment display, when rheology modifiers comprises the MeG-ester formed according to methods described herein, adding fashionable with the concentration of 0.5-4 % by weight, depends on surface activator composition, the viscosity of basic aqueous surfactant based composition and use thereof in packaging is increased to from about 20mPas and is greater than 60,000mPas.Have 3,000-10 ideally, the viscosity of 000mPas is prepared to realize required viscosity conveniently by the concentration of MeG-ester is such as adjusted to 0.01-2 % by weight with the cleaning formulations of the turbidity being less than 30NTU.
On the one hand, regardless of low-down molecular weight, rheology modifiers can realize these viscosity.Such as, rheology modifiers can have and is less than 1000 dalton, or 500 daltonian number-average molecular weight (M at the most n).
The aqueous surfactant based composition and use thereof in packaging of example can at room temperature be prepared (cooling method).Room temperature means 15-40 DEG C, such as, temperature at 30 DEG C.Compositions also in higher temperature, such as, can be formed at 40-70 DEG C.But room temperature procedure exists advantage, one of them is that it does not need to use heat, has saved energy and provides adjoint environmental benefit.
Such as, when rheology modifiers is that MeG-CCO is (as noted above, the methyl glucosamine ester admixture of sad, capric acid and plant base oleic acid) and O/CC ratio (length (plant base oleic acid) of methyl glucosamine and the ratio of short (capric acid/sad) ester) for 0.35-0.6 time, some or all in following performance can be realized:
1. be greater than the viscosity of 2,000mPas, even if rheology modifiers is to be less than 2.0 % by weight in surface activator composition.
2. high clarity, such as, be less than 60, or be less than 50, or be less than the turbidity (NTU) of 30.
3. long shelf life stability.
4. the cold working preparation of surface activator composition.
5. the preparaton compatible synergistically with other formulation aids with salt.
6. salt toleration preparaton.
7. non-alkoxylate preparaton.
Because MeG-CCO is non-ionic in nature, it is by the negative effect of the existence of salt in preparaton, as the situation same with most charged polymeric thickening agent.In addition, salt, such as sodium chloride and other salt tend to and MeG-CCO synergism.
In addition, MeG-CCO is at room temperature easily scattered in the non-alkoxylate (not containing PEG) in water and surface activator composition, hydrophobic, water-insoluble compound.Although it lacks the dissolubility in water, MeG-CCO can form viscosity, the clear surface activator composition of water with the turbidity being less than 30NTU.This is unexpected, because be hydrophilic, charged or ethoxylation for most customary thickeners of cleaning formulations, and unusual water soluble.
In addition, MeG-CCO is non-oxyalkylated, reproducible " green " or the natural derivative compound that can be prepared as methyl glucosamine and various plant derivation fatty acid ester by stabilisation glucose.Thus, rheology modifiers non-animal, non-petroleum derives content can more than 98 % by weight.
The MeG-ester of example can provide when adding in exemplary basis aqueous surfactant based composition and use thereof in packaging skin or eyes gentleness and inirritative preparaton.In some cases, they can also reduce the stimulation of principal surfactant.Thus, MeG-CCO and other MeG ester admixture can be used for for the preparation of humans and animals main body, comprise the cleaning compositions of the infant with more weak or sensitive skin and eyes.
Although example rheology modifiers can serve as micelle thickening agent, also expect that other thickening is machine-processed.The out of Memory giving the physics and chemistry mechanism of aqueous surfactant compositions viscosity about different types of thickening agent is described in such as E.Desmond Goddard; " Principles of Polymer Scienceand Technology in Cosmetics and Personal Care " (Cosmetic Science andTechnology), publisher: Informa HealthCare; 1st edition (on March 10th, 1999); J.E.Glass, in " Polymers in Aqueous Media-Performance throughAssociation ".
The rheology modifiers of example can as required by by rheology modifiers at room temperature (cooling method) or be incorporated in cleaning liquid or other surfactant based composition and use thereof in packaging along with mild heat (by the use of thermal means) is poured into and is mixed in surfactant system.Rheology modifiers can add in any step of mixed method.This easiness of mixing is and needs neutralize, heats or advantage compared with other costliness and surfactant thickened dose of the wide variety of conventional of step consuming time.
example surface activating agent
The example surface activating agent be suitable in surfactant based composition and use thereof in packaging disclosed herein comprises anion, amphion (both sexes), cation and non-ionic surface active agent and composition thereof, and can exist with the 0.1-40 of surfactant based composition and use thereof in packaging % by weight.In one embodiment, compositions comprises at least one anion surfactant.Anion surfactant can with at least 0.001 % by weight, and such as at least 0.1 % by weight, or at least 1 % by weight, or the total concentration of at least 5 % by weight is present in aqueous surfactant based composition and use thereof in packaging.In one embodiment, surfactant comprises zwitterionic surfactant further.Zwitterionic surfactant can with at least 0.001 % by weight, and such as at least 0.1 % by weight, or at least 1 % by weight, or the total concentration of at least 5 % by weight is present in aqueous surfactant based composition and use thereof in packaging.
anion surfactant
Alkyl sulfate is comprised for the suitable anionic surfactants in aqueous surfactant based composition and use thereof in packaging, alkyl ether sulphate, alkyl sulfonic ester, alkyl aryl sulfonate, alpha-olefin sulphonic acid ester, alkylamide sulfonate, alkylaryl polyether sulfuric ester, alkylamidoalkyl ether sulfuric ester, alkyl monoglyceryl ether sulfuric ester, alkyl monoglyceride ester sulfuric ester, alkyl monoglyceride ester sulphonic acid ester, alkyl acid esters, alkyl sulfosuccinates, alkyl sulfosuccinates amic acid esters, alkyl ether sulfosuccinates, alkylamidoalkyl sulfosuccinate, salts of alkyl sulfoacetates ester, alkyl phosphate, alkyl ether phosphate, alkyl ether carboxylate, alkylamidoalkyl ether carboxylate, N-alkyl amino acid, N-acylamino acid, alkyl peptide, N-acyl taurate, alkyl hydroxyethyl sulphonic acid ester, carboxylate, wherein acyl derivatives is from fatty acid, and alkali metal, alkaline-earth metal, ammonium, amine and triethanolamine salt.The anion surfactant with high plant derivation material content is specially suitable, comprises the plant derivation surfactant with low petroleum derivation or alkoxy-based surface-active agent content.
In an aspect, the cationic moiety of aforementioned salt be selected from sodium, potassium, magnesium, ammonium, list-, two-and triethanolamine salt, and single-, two-and three-isopropyl amine salt.The alkyl of aforementioned surfactants and acyl group can comprise 6-24 carbon atom in one aspect, on the other hand 8-22 carbon atom, 12-18 carbon atom in another, and can be undersaturated.Aryl in surfactant is selected from phenyl or benzyl.Above-mentioned ether-containing surfactant can comprise 1-10 ethylene oxide and/or the every surfactant molecule of propylene oxide unit in one aspect, in another aspect, and 1-3 the every surfactant molecule of ethylene oxide unit.
The example of suitable anionic surfactants comprises laureth sulfuric ester, trideceth sulfuric ester, myristyl alcohol polyether thiourea acid esters, C with 1,2 and 3 mole ethylene oxide ethoxylations 12-C 13pareth sulfuric ester, C 12-C 14pareth sulfuric ester and C 12-C 15the sodium of Pareth sulfuric ester, potassium, lithium, magnesium and ammonium salt; Sodium, potassium, lithium, magnesium, ammonium and triethanolamine lauryl base sulfate, cocoyl sulfate, trideceth sulfate, myristyl sulfate, cetyl sulfates, cetearyl sulfate, stearin-based sulfate, organic sulfate and Adeps Bovis seu Bubali base sulfate, lauryl alcohol disodium sulfosuccinate, laureth disodium sulfosuccinate, cocos nucifera oil acyl hydroxyethyl sulfonate, C 12-C 14alkene sulfonic acid sodium, laureth-6 carboxylic acid sodium, sodium methyl cocoyl taurate, sodium cocoyl glycinate, myristyl sodium sarcosinate, dodecylbenzene sodium sulfonate, cocoyl sarcosine sodium, sodium cocoyl glutamate, myristoyl glutamate potassium, triethanolamine list lauryl phosphate and fatty acid soaps, comprise the sodium containing the saturated of 8-22 carbon atom and unsaturated fatty acid, potassium, ammonium and triethanolamine.
cationic surfactant
Known or previous any cationic surfactant used in aqueous surfactant compositions field can be comprised for the cationic surfactant in example surface activating agent basigamy preparation.Suitable cationic surfactant class comprises alkylamine, alkyl imidazoline, ethoxylated amine, quaternary ammonium compound and quaternized ester.The cationic surfactant being particularly suitable for preparation table surface-active agent based composition and use thereof in packaging has high plant derivation material content described above.
Alkylamine surfactant can for replacing or not replacing primary, secondary and tertiary fat C 12-C 22the salt of alkylamine, and the material being sometimes referred to as " amide amine ".The non-limiting example of alkylamine and salt thereof comprises dimethylcocoamine, dimethyl palmityl amine, dioctylamine, dimethylstearamine, dimethyl soybean-based amine, soybean-based amine, myristyl amine, tridecyl amine, ethyl stearylamine, N-Adeps Bovis seu Bubali base propane diamine, ethoxylated stearyl amine, dihydroxy ethyl stearic amine, arachidic alcohol Shan Yu base amine, dimethyl lauryl amine, stearic amine hydrochloride, soybean-based amine chloride, stearic amine formates, N-Adeps Bovis seu Bubali base propane diamine dichloride and ammonia end polydimethylsiloxane (siloxane polymer and by the INCI name of amido functional group block, such as aminoethylaminopropyl siloxanes).
The example of amide amine and salt thereof comprises stearamidopropyl dimethylamine, stearamidopropyl dimethylamine citrate, palmitamide propyl group diethylamine and cocoamidopropyl dimethylamine amine lactate.
The example of alkyl imidazoline surfactant comprises alkyl hydroxyethyl imidazoline, such as imidazoline-based stearyl hydroxyethyl, cocoyl hydroxyethyl imidazole quinoline, ethyl methylol oil base azoles quinoline etc.
The example of ethoxylated amine comprises PEG-cocoyl polyamine, PEG-15 tallow amine, quaternary ammonium salt-52 etc.
In the quaternary ammonium compound being used as cationic surfactant, some correspond to general formula: (R 5r 6r 7r 8n +) E -, wherein R 5, R 6, R 7and R 8independently selected from the aliphatic group with 1-22 carbon atom, or there is in alkyl chain the aromatics of 1-22 carbon atom, alkoxyl, polyoxyalkylene, alkylamidoalkyl, hydroxyalkyl, aryl or alkaryl; And E -for salt forming anion, such as, be selected from those of halogen (such as chlorine, bromine), acetate, citrate, lactate, glycolic root, phosphate radical, nitrate anion, sulfate radical, sulfonate radical and alkyl sulfate.Outside de-carbon and hydrogen atom, aliphatic group can comprise ehter bond, ester bond and other group as amino.Comparatively long-chain aliphatic group, such as, have 12 carbon or higher those can for saturated or undersaturated.In an aspect, aryl is selected from phenyl and benzyl.
The quaternary surfactant of example can comprise CTAB, cetyl pyridinium chloride, two cetyl dimethyl ammonium chloride, Adogen 432 CG, stearalkonium chloride, two-octadecyldimethyl ammonium chloride, two-eicosyl alkyl dimethyl ammonium chloride, two-docosyl alkyl dimethyl ammonium chloride, Adogen 432 CG, two-hexadecyldimethyl benzyl ammonium ammonium acetate, Shan Yu base trimethyl ammonium chloride, benzalkonium chloride, benzethonium chloride, with two (Cocoalkyl) alkyl dimethyl ammonium chloride, Varisoft DHT, two (hydrogenated-tallow group) alkyl dimethyl ammonium chloride, two (hydrogenated-tallow group) dimethyl acetic acid ammonium, two Adeps Bovis seu Bubali base dimethyl ammonium methyl sulfate, two Adeps Bovis seu Bubali base dipropyl ammonium phosphate and two Adeps Bovis seu Bubali base dimethyl ammonium nitrates.
At a low ph, amine oxide can be protonated and be similar to the behavior of N-alkylamine.Example comprises dimethyl-dodecylamine base amine oxide, oil base two (2-ethoxy) amine oxide, dimethyl tetradecyl amine oxide, two (2-ethoxy)-tetradecylamine oxide, dimethyl hexadecyl amine oxide, Shan Yu base amine oxide, cocoyl amine oxide, decyl tetradecylamine oxide, dihydroxy ethyl C 12-15alkoxyl propyl group amine oxide, dihydroxy ethyl cocoyl amine oxide, dihydroxy ethyl lauryl amine oxide, dihydroxy ethyl stearylamine oxide, dihydroxy ethyl tallow amine oxide, hydrogenated palm kernel amine oxide, hydrogenated tallow amine oxide, hydroxyethyl hydroxypropyl base C 12-C 15alkoxyl propyl group amine oxide, lauryl amine oxide, myristyl amine oxide, cetyl amine oxide, oleamidopropyl amine oxide, oleyl amine oxide, palmityl amine oxide, PEG-3 lauryl amine oxide, dimethyl lauryl amine oxide, potassium three phosphinomethyl amine oxide, soy amide base propyl group amine oxide, Cocamidopropyl amine oxide, stearic amine oxide, tallow amine oxide and composition thereof.
zwitterionic surfactant
Amphion (or both sexes) surfactant is the molecule comprising acid and basic moieties and have the ability as sour or alkali behavior.Suitable surfactant can be known or previous any amphoteric surfactant used in aqueous surfactant compositions field.The amphoteric surfactant class of example comprises aminoacid (such as N-alkyl amino acid and N-acylamino acid), betanin, sulfobetaines and alkyl both sexes carboxylate.Specially suitable zwitterionic surfactant is have those of high plant derivation material content described above.
The amino acid based surfactants be applicable in example surface activating agent based composition and use thereof in packaging comprises the surfactant that following formula represents:
Wherein R 10represent and have the saturated of 10-22 carbon atom or unsaturated hydrocarbon group or comprise the acyl group with the saturated of 9-22 carbon atom or unsaturated hydrocarbon group, Y is hydrogen or methyl, and Z is selected from hydrogen ,-CH 3,-CH (CH 3) 2,-CH 2cH (CH 3) 2,-CH (CH 3) CH 2cH 3,-CH 2c 6h 5,-CH 2c 6h 4oH ,-CH 2oH ,-CH (OH) CH 3,-(CH 2) 4nH 2,-(CH 2) 3nHC (NH) NH 2,-CH 2c (O) O -m +,-(CH 2) 2c (O) O -m +.M is salt-forming cation.In an aspect, R 10represent and be selected from following group: linear or branching C 10-C 22alkyl, linear or branching C 10-C 22alkenyl, R 11the acyl group of C (O)-expression, wherein R 11be selected from linear or branching C 9-C 22alkyl, linear or branching C 9-C 22alkenyl.In an aspect, M +be selected from sodium, potassium, ammonium and triethanolamine (TEA).
Amino acid surfactant can derived from a-amino acid as the alkylation of alanine, arginine, aspartic acid, glutamic acid, glycine, isoleucine, leucine, lysine, phenylalanine, serine, tyrosine and valine and acidylate.Representative N-acyl amino acid surfactant comprises list-and two-carboxylate (such as sodium, potassium, ammonium and TEA), such as sodium cocoyl glutamate, sodium lauroyl glutamate, myristoyl glutamate sodium, palmityl sodium glutamate, stearoyl-glutamic acid sodium, Disodium N-Coco acy-L-Glutamate, stearoyl-glutamic acid disodium, cocos nucifera oil acyl Kaglutam, lauroyl glutamate potassium and the myristoyl glutamate potassium of N-acidylate glutamic acid; The carboxylate (such as sodium, potassium, ammonium and TEA) of N-acidylate alanine, such as cocos nucifera oil acyl Sodium L-alaninate and lauroyl alanine TEA; The carboxylate (such as sodium, potassium, ammonium and TEA) of N-acidylate glycine, such as sodium cocoyl glycinate and cocos nucifera oil acyl glycine potassium; The carboxylate (such as sodium, potassium, ammonium and TEA) of N-acidylate sarcosine, such as sodium lauroyl sarcosine, cocoyl sarcosine sodium, myristoyl-N-methylaminoacetic acid sodium, N-Oleoylsarcosine sodium and Hamposyl L ammonium; With the mixture of aforementioned surfactants.
Betanin used herein and sulfobetaines can be selected from alkyl betaine, alkyl amino betaine and the alkyl amido betaine that following formula represents, and corresponding sulfobetaines (sulfobetaines):
Wherein R 12for C 7-C 22alkyl or alkenyl, each R 13be C independently 1-C 4alkyl, R 14for C 1-C 5the C that alkylidene or hydroxyl replace 1-C 5alkylidene, n is the integer of 2-6, and A is carboxylate or sulfonate groups, and M is salt-forming cation.In an aspect, R 12for C 11-C 18alkyl or C 11-C 18alkenyl.In an aspect, R 13for methyl.In an aspect, R 14for methylene, ethylidene or hydroxy propylidene.In an aspect, n is 3.In another aspect, M be selected from sodium, potassium, magnesium, ammonium and single-, two-and triethanolamine cation.
The example of suitable betanin can comprise lauryl betaine, cocamidopropyl betaine, coco betaine, oleamidopropyl betaine, oil-based betaine, cocos nucifera oil Cetyl dimethyl betaine, lauryl amidopropyl betanin and Cocamidopropyl hydroxyl sulfo betaine.
Alkyl both sexes carboxylate such as alkyl both sexes acetate and alkyl both sexes propionate (list-and two substituted carboxylic acid salt) can be expressed from the next:
Wherein R 12for C 7-C 22alkyl or alkenyl, R 15wei – CH 2c (O) O -m +,-CH 2cH 2c (O) O -m +huo – CH 2cH (OH) CH 2sO 3 -m +, R 16for Qing Huo – CH 2c (O) O -m +, and M be selected from sodium, potassium, magnesium, ammonium and single-, the cation of two-triethanolamine.
The alkyl both sexes carboxylate of example can comprise cocos nucifera oil acyl both sexes sodium acetate, lauramide both sexes sodium acetate, caprinoyl both sexes sodium acetate, cocos nucifera oil acyl both sexes oxalic acid disodium, lauroyl both sexes oxalic acid disodium, caprinoyl both sexes oxalic acid disodium, decoyl both sexes oxalic acid disodium, cocos nucifera oil acyl both sexes disodium beclomethasone, lauroyl both sexes disodium beclomethasone, caprinoyl both sexes disodium beclomethasone and decoyl both sexes disodium beclomethasone.
non-ionic surface active agent
Non-ionic surface active agent can be known or previous any non-ionic surface active agent used in aqueous surfactant compositions field.Specially suitable non-ionic surface active agent is have those of high plant derivation material content described above.Suitable non-ionic surface active agent can comprise aliphatic series (C 6-C 18) uncle or secondary linear or branched acids, alcohol or phenol; Alkyl ethoxylate; Alkyl phenol alkoxylates (especially ethoxylate and mixing ethyoxyl/propoxyl group structure division); The block alkylene oxide condensation thing of alkylphenol; The alkylene oxide condensation thing of alkanol; With ethylene oxide/propylene oxide block copolymer.Other suitable non-ionic surface active agent comprises list-or dialkyl alkanolamides; Alkyl polyglucoside (APG); Sorbitan fatty acid esters; Polyoxyethylene sorbitan fatty acid ester; Polyoxyethylene sorbitan ester; Polyoxyethylene olefin(e) acid and polyoxyethylene alcohol.Other example of Suitable nonionic surfactant comprise cocos nucifera oil acyl list-or diglycollic amide, cocos nucifera oil acyl glucoside, decyl diglucoside, lauryl diglucoside, cocos nucifera oil acyl diglucoside, TWEEN-20,40,60 and 80, ethoxylated linear alcohols, cetearyl alcohol, lanolin alcohol, stearic acid, glyceryl stearate, PEG-100 stearate, laureth 7 and oleth 20.
In another embodiment, non-ionic surface active agent can comprise alkoxylated methyl glucoside, such as methyl gluceth-10, methyl gluceth-20, PPG-10 methyl ether and PPG-20 methyl ether, and it respectively can with trade name e10, e20, p10 and p20 is by Lubrizol Advanced Materials, and Inc. obtains; With the alkoxylated methyl glucoside of hydrophobically modified, such as PEG 120 methyl dioleate, PEG-120 methyl trioleate and PEG-20 methyl sesquistearate, it respectively can with trade name dOE-120, Glucamate tMlT and Glucamate tMsSE-20 is by Lubrizol Advanced Materials, and Inc. obtains, and is also suitable.The hydrophobically modified alkoxylated methyl glucoside of other example is disclosed in United States Patent(USP) Nos. 6,573,375 and 6,727, in 357.
Other surfactant that can be used for herein is described in greater detail in WO 99/21530, U.S. Patent No. 3,929,678, U.S. Patent No. 4,565,647, U.S. Patent No. 5,720,964 and U.S. Patent No. 5,858, in 948.In addition, suitable surfactant is also described in mcCutcheon ' s emulsifiers and Detergentsin (North American and International Editions, Schwartz, Perry and Berch).
In one embodiment, compositions is not containing alkoxy-based surface-active agent.In another embodiment, compositions not containing sulfate based surfactants.Not containing meaning this kind of surfactant that compositions comprises no more than 0.001%.
In an aspect, amphoteric surfactant is selected from alkyl betaine, alkyl amino betaine, alkyl amido betaine and composition thereof.Example betanin comprises lauryl betaine, lauroyl amido CAB, cocos nucifera oil acyl betanin, cocamidopropyl betaine, Cocamidopropyl hydroxyl sulfo betaine, lauroyl both sexes sodium acetate, cocos nucifera oil acyl both sexes sodium acetate, cocos nucifera oil acyl both sexes oxalic acid list sodium and cocos nucifera oil acyl both sexes oxalic acid disodium, lauroyl both sexes oxalic acid list sodium and lauroyl both sexes oxalic acid disodium, cocos nucifera oil acyl both sexes sodium propionate, cocos nucifera oil acyl both sexes hydroxypropyl sulfonate and composition thereof.
In an aspect, anion surfactant is selected from sodium lauryl sulfate or ammonium lauryl sulfate, cocos nucifera oil acyl both sexes sodium acetate (SCAA), lauryl disodium sulfosuccinate (DSLSS), laureth disodium sulfosuccinate, cocos nucifera oil acyl isethionic acid ester ammonium or cocos nucifera oil acyl isethionic acid ester sodium, lauroyl dilactic acid sodium, sodium cocoyl glutamate, cocos nucifera oil acyl glutamate, lauroyl glutamate ester, decoyl glutamate, sodium lauroyl sarcosine and combination thereof.
other additive
Aqueous surfactant based composition and use thereof in packaging can optionally comprise one or more additives, such as following one or more: inorganic salt (as mentioned above), siloxanes, softening agent, emulsifying agent, pearling agent, coloring agent, microgranule, antiseptic, pH adjusting agent, plant component, chelating agen, antibacterial etc.In addition, can use the rheology modifiers being different from example rheology modifiers, it can be used as suspension polymer and uses.
pH adjusting agent
The aqueous surfactant based composition and use thereof in packaging of example can be prepared under the pH of 0.5-12.The required pH of compositions can be depending on the application of concrete end product.Generally speaking, personal care applications has 3-10 in an aspect, in another aspect the required pH scope of 3.5-7.5.
The pH of exemplified composition can adjust with any combination that is acid and/or alkaline pH adjusting agent.
The example that can be used for the inorganic base improving pH comprises alkali metal hydroxide (especially sodium, potassium) and ammonium hydroxide, and the alkali metal salt of mineral acid, such as sodium borate (Borax), sodium phosphate, tetrasodium pyrophosphate etc. and composition thereof.The example that can be used for the organic base improving pH comprises triethanolamine (TEA), diisopropanolamine (DIPA), triisopropanolamine, aminomethylpropanol, lauryl amine, coco amine, oleyl amine, morpholine, three amylamines, triethylamine, four (hydroxypropyl) ethylenediamine, L-arginine, aminomethylpropanol, trometamol (the amino 2-methylol-1,3-PD of 2-) and PEG-15 coco amine.As selection, other basic matterial can use separately or with above-mentioned inorganic and organic base combination.The acid material being suitable for reducing pH comprises organic acid and mineral acid, such as acetic acid, citric acid, tartaric acid, 'alpha '-hydroxy acids, beta-hydroxy acid, salicylic acid, lactic acid, hydroxyacetic acid, and natural tartaric acid, or mineral acid, such as hydrochloric acid, nitric acid, sulphuric acid, sulfamic acid, phosphoric acid and combination thereof.
Combination that is acid and alkaline pH adjusting agent can be used.
Buffer agent can be used in exemplified composition.Suitable buffer agent comprises alkali or alkaline earth metal carbonate, phosphate, bicarbonate, citrate, borate, acetate, anhydride, succinate etc., such as sodium phosphate, sodium citrate, sodium acetate, sodium bicarbonate and sodium carbonate.
PH adjusting agent and/or buffer agent use to obtain with any suitable amount and/or pH value needed for keeping in compositions.
siloxanes
In an aspect, siloxanes rinses hair conditioner product and shampoo product as being usually used in, and such as, conditioner in so-called " two-in-one " combination hair washing/conditioning shampoo uses.In an aspect, conditioner is insoluble silicone conditioning agent.Usually, conditioner is mixed in shampoo composite to form the separately discontinuous phase (also referred to as dripping) of dispersion insoluble granule.Siloxanes conditioner for hair can be siloxanes fluids mutually, and other composition can be comprised, such as silicones, to improve the gloss of siloxanes fluids deposition efficiency or enhancing hair, especially true when using high index of refraction (such as about more than 1.6) silicone conditioning agent.Optional siloxanes conditioner for hair can comprise volatile siloxane, non-volatile siloxane or its combination mutually.Silicone conditioning agent granule can comprise volatile siloxane, non-volatile siloxane or its combination.In an aspect, non-volatile siloxane conditioner is used.If there is volatile siloxane, then they usually with its non-volatile silicone materials as commercial form as silicone rubber and the solvent of silicones or the purposes of carrier.Have for the siloxanes conditioner for hair in example surface activating agent based composition and use thereof in packaging described herein and measure at 25 DEG C, in an aspect, (1 centistoke equals 1 × 10. to about 0.5 to about 50,000,000 centistoke -6m 2/ s), in another aspect, about 10 to about 30,000,000 centistokes, in another aspect, about 100 to about 2,000,000, in another, the viscosity of about 1,000 to about 1,500,000 centistoke.
In one embodiment, silicone conditioning agent granule can have the volume average particle size of about 0.01 μm to about 500 μm.For the granule application on hair, volume average particle size can be in an aspect, about 0.01 μm to about 4 μm, in another aspect, about 0.01 μm to about 2 μm, in another, about 0.01 μm to about 0.5 μm.For the larger particles application on hair, volume average particle size is generally in an aspect, about 5 μm to about 125 μm, in another aspect, about 10 μm to about 90 μm, in another, about 15 μm to about 70 μm, in another aspect, about 20 μm to about 50 μm.
About the background material of siloxanes, comprise the part of discussion siloxanes fluids, glue and resin and siloxanes production at Encyclopedia of Polymer Science and Engineering, 15th volume, 2nd edition, 204-308 page, John Wiley & Sons, Inc. finds in (1989).Siloxanes fluids is described as alkyl siloxane polymer usually.The non-limiting example of the optional suspending agent of suitable silicone conditioner and siloxanes is described in U.S. Reissue Patent No.34, and 584 and United States Patent(USP) Nos. 5,104,646; 5,106, in 609.
Silicone oil comprises the poly-alkyl meeting following formula, poly-aryl siloxanes or Polyalkylaryl siloxane:
Wherein R 20for the aliphatic group independently selected from alkyl, alkenyl and aryl, R 20can be substituted or unsubstituted, and w be the integer of 1 to about 8,000.Suitable does not replace R 20group includes but not limited to that alkoxyl, aryloxy group, alkaryl, aralkyl, aromatic yl alkenyl, alkylamino and ether replace, hydroxyl replaces with aliphatic series that is halogen substiuted and aryl.Suitable R 20group also comprises amine, cationic amine and quaternary ammonium group.
In an aspect, the R of example 20alkyl and alkenyl substitutents comprise C 1-C 5alkyl and C 1-C 5alkenyl.In another aspect, R 20for methyl.Other can be straight or branched containing alkyl and the aliphatic part containing alkenyl group (such as alkoxyl, alkaryl and alkylamino), and comprises in an aspect, C 1-C 5, in another aspect, C 1-C 4, in another aspect, C 1-C 2.As mentioned above, R 20substituent group also can comprise amino-functional (such as alkylamino), and it can be primary, secondary or tertiary amine or quaternary ammonium.These comprise single-, two-and three-alkyl amino and alkoxy amino, wherein aliphatic portion chain length is described above.Exemplary aryl groups in foregoing embodiments comprises phenyl and benzyl.
The siloxanes of example is polydimethylsiloxane, polydiethylsiloxane and PSI.These siloxanes such as by Momentive Performance Materials in itself ViscasilR and SF 96 series, and can be obtained by Dow Corning with the sale of Dow Corning 200 series.Spendable example Polyalkylaryl siloxane fluids comprises such as PSI.These siloxanes can such as SF 1075 methyl phenyl fluid by Momentive PerformanceMaterials, as 556Cosmetic Grade Fluid by Dow Corning or with phenyl modified siloxanes trade name by Wacker Chemical Corporation, Adrian, MI obtain PDM series (such as PDM 20, PDM 350 and PDM 1000).
Cationic silicone fluid is also suitable for using together with exemplified composition.The cationic silicone fluid of example can be expressed by the following formula:
(R 21) eG 3-f-Si-(OSiG 2) g-(OSiG f(R 1) (2-f)h-O-SiG 3-e(R 21) f
Wherein G is hydrogen, phenyl, hydroxyl or C 1-C 8alkyl (such as methyl or phenyl); E is the integer of 0 or 1-3; F is 0 or 1; G is 0-1, the number of 999; H is in an aspect, 1-2,000, in another aspect, the integer of 1-10; G's and h and be 1-2 in an aspect, 000, the number of 50-500 in another aspect; R 21for meeting general formula C qh2 qthe monoradical of L, wherein q is the integer of the value with 2-8, and L is selected from following group:
a)-N(R 22)CH 2CH 2N(R 22) 2
b)-N(R 22) 2
c)-N +(R 22) 3CA -
d)-N(R 22)CH 2CH 2N +H 2R 22CA -
Wherein R 22independently selected from hydrogen, C 1-C 20alkyl, phenyl, benzyl; And CA -for being selected from the halogen counter ion counterionsl gegenions of chlorine, bromine, fluorine and iodine.
In another aspect, can be expressed from the next for the cationic silicone in surfactant based composition and use thereof in packaging:
Wherein R 23represent and be selected from C 1-C 18alkyl and C 1-C 18the group of alkenyl; R 24independently C is selected to expression 1-C 18alkylidene or C 1-C 18the group of alkylene oxide group; CA is halogen ion; R represents 2-20 in an aspect, in another aspect the integer of 2-8; S represents 20-200 in an aspect, in another aspect the integer of 20-50.In an aspect, R 23for methyl.In another aspect, Q is chloride ion.The example of quaternized siloxane polymer used herein is can by EvonikGoldschmidt Corporation, and Hopewell, VA obtain t Quat 60.
Another kind of suitable siloxanes fluids is insoluble silicone rubber.These rubber are more than or equal to 1,000 for having at 25 DEG C, the silicone materials of the viscosity of 000 centistoke.Silicone rubber is described in U.S. Patent No. 4, and 152,416; Noll and Walter, Chemistry and Technology of Silicones, New York:Academic Press 1968; And in General Electric Silicone RubberProduct Data Sheets SE 30, SE 33, SE 54 and SE 76.Silicone rubber usually has and exceedes about 200,000 dalton, usual about 200,000 to about 1,000,000 daltonian molecular weight, its instantiation comprises polydimethylsiloxane, polydimethylsiloxane/methyl vinyl silicone copolymer, polydimethylsiloxane/diphenyl siloxane/methyl vinyl silicone copolymer and composition thereof.
Another kind of non-volatile insoluble silicone fluid conditioning agent comprises high refractive index polysiloxanes, it has in an aspect at least about 1.46, in another aspect at least about 1.48, in another aspect at least about 1.52, at least about the refractive index of 1.55 in another.The refractive index of polysiloxane fluid is generally and is less than about 1.70, is usually less than about 1.60.In this context, polysiloxanes " fluid " comprises oil, resin and rubber.
High refractive index polysiloxanes fluid comprise that the general formula that describes about above-mentioned poly-alkyl, poly-aryl and Polyalkylaryl siloxane represents those, and the cyclic polysiloxanes that following formula represents (Cyclomethicone):
Wherein substituent R 20as hereinbefore defined, and the number k of repetitive is in an aspect about 3 to about 7,3-5 in another aspect.High refractive index polysiloxanes fluid can comprise be enough to make refractive index be increased to the amount of above-mentioned desired level containing R 20substituent aryl.In addition, R must be selected 20material is made to be nonvolatile with k.Containing aryl substituent comprise comprise alicyclic and heterocycle 5 and 6 yuan of aromatic rings those and comprise those that condense 5 or 6 rings.Aromatic ring can be replacement or unsubstituted.Substituent group comprises aliphatic substituent group, and can comprise alkoxy substituent, acyl substituent, ketone, halogen (such as Cl and Br), amine etc.Comprising containing aromatic yl group of example replaces and non-substituted arene, and such as phenyl and phenyl derivatives, such as, have C 1-C 5the phenyl of alkyl or alkenyl substitutents, such as allyl phenyl, aminomethyl phenyl and ethylphenyl, ethenylphenyl are as styryl, and phenyl alkynes (such as phenyl C 2-C 4alkynes).Heterocyclic aryl comprises the substituent group derived from furan, imidazoles, pyrroles, pyridine etc.Fused aromatic rings substituent group comprises such as naphthalene, coumarin and purine.
High refractive index polysiloxanes fluid can have weight based on polysiloxane fluid in an aspect at least about 15 % by weight, in another aspect at least about 20 % by weight, in another aspect at least about 25 % by weight, at least about 35 % by weight in another, in another aspect at least about 50 % by weight containing aryl substituent content.Usually, aryl substituent content, for being less than about 90 % by weight, more typically less than about 85 % by weight, can be about 55% to about 80 % by weight of polysiloxane fluid usually.
In another aspect, high refractive index polysiloxanes fluid has the combination of phenyl or substituted phenyl derivant.Substituent group can be selected from C 1-C 4alkyl (such as methyl), hydroxyl and C 1-C 4alkyl amino.
When during high index of refraction siloxanes (silicones, silicon wax and phenyl modified siloxanes) is for example surface activating agent based composition and use thereof in packaging, they optionally can use to make surface tension reduce enough amounts to strengthen coating and to increase the gloss (subsequently drying) of the hair by this kind of compositions-treated thus to have the solution of smears as silicones or suitable surfactant.The siloxanes fluids be applicable in example surface activating agent based composition and use thereof in packaging is disclosed in United States Patent(USP) Nos. 2,826,551; 3,964,500; 4,364,837 and British patent No.849, in 433.High index of refraction siloxanes and poly-aryl siloxanes (the trimethyl pentaphenyltrisiloxane that can obtain with trade name DCPH-1555HRI) can by Dow CorningCorporation (Midland, MI), Huls America (Piscataway, N.J.) and MomentivePerformance Materials Inc. (Albany, N.Y.) obtain.The example of silicon wax comprises SF1632 (INCI name: Ceteryl Methicone) and SF1642 (INCI name: C30-45 alkyl dimethicone), and it also can by Momentive Performance Materials, and Inc obtains.
Silicones and resin gel can be used as the silicone conditioning agent be applicable in example surface activating agent based composition and use thereof in packaging and are included.These resins are cross linking polysiloxane.Crosslinked to introduce by being incorporated to trifunctional and four functional silanes at the production period of silicones along with simple function and/or two functional silanes.
As understood in the art, the degree of cross linking produced required by silicones can according to the concrete silane unit change be incorporated in silicones.Generally speaking, there is the silicone compositions that enough trifunctionals and four functional silicone monomer unit content (and therefore enough degrees of cross linking) make their form rigidity or dura mater and be considered to silicones.The ratio of oxygen atom and silicon atom is the instruction of the degree of cross linking in particular silicone material.The silicone compositions had at least about 1.1 oxygen atom/silicon atoms is generally silicones herein.In an aspect, oxygen: silicon atom ratio is at least about 1.2:1.0.Silane for the production of silicones comprise monomethyl-, dimethyl-, trimethyl-, single phenyl-, diphenyl-, aminomethyl phenyl-, mono-vinyl-and methylvinyl-chlorosilanes and tetrachloro silicane, wherein methyl substituted silane is the most frequently used.In an aspect, suitable silicones is can by Momentive Performance Materials, SS4230 that Inc obtains (INCI name: D5 (with) trimethyl silicane alcoxyl base esters of silicon acis) and SS4267 (INCI name: polydimethylsiloxane (with) trimethyl silicane alcoxyl base esters of silicon acis).Suitable silicone gel comprises RG100 (INCI name: D5 (with) polydimethylsiloxane/vinyl trimethylsilane oxygen base esters of silicon acis cross linked polymer from Wacker Chemical Corporation).
Silicone compositions and silicones can according to being called that the shorthand nomenclature system of " MDTQ " nomenclature is determined.Under this naming system, siloxanes describes according to the existence of each siloxane monomer unit forming siloxanes.In brief, symbol M represents monofunctional unit (CH 3) 3siO 0.5; D represents two functional unit (CH 3) 2siO; T represents trifunctional units (CH 3) SiO 1.5; And Q represents four-or four functional unit SiO 2.The apostrophe (such as M ', D ', T ' and Q ') of unit symbol represents the substituent group being different from methyl, and defines particularly when occurring at every turn.Typical optional substituent group comprises group as vinyl, phenyl, amine, hydroxyl etc.The mol ratio of each unit, according to the subscript of the symbol of all kinds of unit sums (or its meansigma methods) represented in siloxanes or as the concrete appointment ratio combined with molecular weight, completes the description to silicone compositions under MDTQ system.In silicones, the higher relative molecular weight of T, Q, T' and/or Q' and D, D', M and/or M' is the instruction compared with high-crosslinking-degree.But as previously discussed, total degree of cross linking is also by oxygen: silicon is than representing.
MQ, MT, MTQ, MDT and MDTQ resin is included but not limited to for the example silicones in the composition of example surface activating agent based composition and use thereof in packaging.In an aspect, methyl is silicones substituent group.In another aspect, silicones is selected from MQ resin, and wherein M:Q ratio is about 0.5:1.0 to about 1.5:1.0, and the mean molecule quantity of silicones is about 1000 to about 10,000 dalton.
When using together with the Nonvolatile Silicone Fluids that refractive index is less than 1.46, the weight ratio of Nonvolatile Silicone Fluids and silicone resin component is about 4:1 to about 400:1 in an aspect, about 9:1 to about 200:1 in another aspect, about 19:1 to about 100:1, like this especially when silicone fluid component is the mixture of polydimethylsiloxane fluid described above or polydimethylsiloxane and polydimethylsiloxaneresins resins in another aspect.Form a part of phase homophase in compositions at silicones as siloxanes fluids, namely during opsonic activity, fluid and resin and should be included in the silicone conditioning agent content that measures in compositions.
Above-mentioned volatile siloxane comprises ring-type and linear polydimethylsiloxane-etc.As previously described in the formula of cyclopolysiloxane (Cyclomethicone), they comprise about 3 to about 7 silicon atoms replaced with oxygen atom usually in cyclic rings structure, but, each R in selecting type 20substituent group and repetitive k make compound be nonvolatile.Usually, R 20substituent group is replaced by two alkyl (such as methyl).Linear volatile silicone is the siloxanes fluids described above of the viscosity with no more than about 25mPas." volatility " means siloxanes and has measurable steam pressure, or at 20 DEG C the steam pressure of at least 2mm Hg.Non-volatile siloxane has the steam pressure being less than 2mm Hg at 20 DEG C.Ring-type and Linear volatile silicone be described in Todd and Byers, " VolatileSilicone Fluids for Cosmetics ", Cosmetics and Toiletries, 91st (1) volume, 27-32 page (1976), and Kasprzak, " Volatile Silicones ", Soap/Cosmetics/Chemical Specialties, in 40-43 page (in December, 1986).
The volatility Cyclomethicone of example comprises D4 Cyclomethicone (octamethylcy-clotetrasiloxane), D5 Cyclomethicone (decamethylcyclopentaandoxane), D6 Cyclomethicone (ten diformazan basic ring six siloxanes and composition thereof (such as D4/D5 and D5/D6).Volatility Cyclomethicone and Cyclomethicone mixture as SF1202, SF 1214, SF1256 and SF1258 by Momentive Performance Materials Inc., cyclomethicone fluid product title PMX-0244, PMX-245, PMX-246, PMX-345 and Dow 1401 fluids are by Dow Corning, and Midland, MI are commercial.The also mixture of expection volatility Cyclomethicone and volatility linear polydimethylsiloxane-.
The volatility linear polydimethylsiloxane-of example comprises hexamethyl disiloxane, octamethyltrisiloxane, decamethyl tetrasiloxane, ten dimethyl five siloxanes and composition thereof.Volatility linear polydimethylsiloxane-and polydimethylsiloxanemixture mixture conduct pMX-200 siloxanes fluids (such as product title 0.65CS, 1CS, 1.5CS and 2CS) and pMX 2-1184 siloxanes fluids is commercial.
Emulsifying siloxanes is also applicable in example surface activating agent based composition and use thereof in packaging.In an aspect, suitable emulsifying siloxanes is the aqueous emulsion of dimethyl polysiloxane fluid with at least one emulsifying agent, and described emulsifying agent is selected from nonionic, anion, both sexes, cationic surfactant and/or cationic polymer and composition thereof.In an aspect, useful silicone emulsion has and is less than 30 μm, is less than 20 μm in another aspect, is less than the average siloxane granularity of 10 μm in another aspect.In another aspect, in compositions, the average siloxane granularity of emulsifying siloxanes is for being less than 2 μm, and in another aspect, it is 0.01-1 μm.The silicone emulsion with the average siloxane granularity of <0.15 μm is commonly referred to microemulsion.Granularity uses the 2600D ParticleSizer from Malvern Instruments to measure by laser scattering technology.Also commercially available with pre-emulsified form for the suitable silicone emulsion in example surface activating agent based composition and use thereof in packaging.The example of the commercially available emulsion of suitable preforming comprises Dow emulsion MEM-1664,2-1352, MEM-1764, MEM-1784, HMW 2220,2-1865, MEM-1310, MEM-1491 and 5-7137.These are the emulsion/microemulsion of dimethiconol.Preformed amino-functional silicone emulsion also can by silicone oil supplier as DowCorning (CE-8170,5-7113,2-8194,949 and CE 8401) and MomentivePerformance Materials obtains.Specially suitable is the amino-functional silicone oil emulsion with nonionic and/or cationic surfactant.Example comprises Dow 939 cation emulsions, 949 cation emulsions, 2-8194 Cationic Micro-Emulsion and 2-8299 cation emulsion and 2-8177 non-ionic emulsion; And SM2115 and the SME253 nonionic mes liquid that Momentive Performance Materials provides.Also the mixture of any one can be used in above type siloxanes.Other example of amino-functional silicone is amido silicon oil.Suitable commercially available amido silicon oil comprises Dow q2-8166, Q2-8220 and 2-8566; With SF 1708 (Momentive PerformanceMaterials).
Other suitable silicone oil comprises dimethicone copolyol, and it is the linear or branched copolymers of the dimethyl siloxane (polydimethylsiloxane) with oxyalkylene units modification.Oxyalkylene units can be used as random or block copolymer arrangement.The usually useful polydimethylsiloxanecopolymer copolymer of one class comprises and has end and/or side polydimethylsiloxaneblock block and the polyoxyalkylene block block copolymer as polyethylene glycol oxide, polypropylene oxide or the block of the two.Dimethicone copolyol depends on that the amount of the polyoxyalkylene be present in polydimethylsiloxanepolymer polymer can be water solublity or insoluble, and can be anion, cation or non-ionic in nature.
Water solublity or water dispersible siloxanes also can be used in example surface activating agent based composition and use thereof in packaging.This kind of water solublity siloxanes comprises suitable anionic functional, functionalized cationic and/or nonionic official can to make siloxanes can be water-soluble or water dispersible.In an aspect, water solublity siloxanes comprises the partially grafted polysiloxane backbone on it of at least one anion structure.Anion structure part can be grafted on the end of silicone matrix, or as pendency side base grafting, or the two.Anionic group means to comprise at least one anionic group or at least one ionizable one-tenth anionic group, thereafter with any hydrocarbon moieties of the group of alkali neutralization.As discussed previously, the amount with the hydrocarbyl group of anion feature be grafted on siloxane chain is selected to make corresponding silicone derivative by ionogen alkali and later for water-soluble or aqueous dispersion.Anion silicon siloxane derivative can be selected from existing goods or synthesize by any method as known in the art.Nonionic siloxane comprises oxyalkylene end and/or pendant side chain unit (such as above-mentioned dimethicone copolyol).Another example of nonionic siloxane be from Wacker siloxanes polyglucoside (such as sPG 128VP, SPG130VP and VSR 100VP).
The siloxanes with anionic group comprises the Reactive Synthesis between the undersaturated compound of ethylenic that the polysiloxanes of silicon (silinic) hydrogen and (ii) comprise also containing anionic functional group by (i).The example of this reaction is poly-(dimethyl siloxane) and alkene CH containing Si-H group 2=CHR 27between hydrosilylation reactions, wherein R 27represent the structure division comprising anionic group.Alkene can be monomer, oligomeric or polymerization.The polysiloxane compound comprising side reaction sulfo-(-SH) group is also suitable for the grafting compounds containing unsaturated anionic group on poly-(siloxanes) skeleton.
According to an aspect, be used alone or in combination containing the undersaturated anionic monomer of olefinic and linear or branching unsaturated carboxylic acid can be selected from.The unsaturated carboxylic acid of example is acrylic acid, methacrylic acid, maleic acid, maleic anhydride, itaconic acid, fumaric acid and .beta.-methylacrylic acid.This monomer also can optionally partially or completely neutralize to form alkali, alkaline-earth metal or ammonium salt with alkali.Suitable alkali includes but not limited to alkali, alkaline earth (such as sodium, potassium, lithium, magnesium, calcium) and ammonium hydroxide.It should be pointed out that similarly, the oligomeric and graft polymerization segment alkali (sodium hydroxide, aqueous ammonia etc.) formed can be neutralized to form salt afterwards by above-mentioned monomer.The example being applicable to this kind of silicone derivative in example surface activating agent based composition and use thereof in packaging is described in european patent application No.EP 0582152 and International Patent Application Publication No.WO 93/23009.The siloxane polymer of one class example comprises the polysiloxanes containing repetitive shown in following structure:
Wherein G 1represent hydrogen, C 1-C 10alkyl or phenyl; G 2represent C 1-C 10alkylidene; G 3the anionic polymerisation residue that expression contains the undersaturated anionic monomer polymerization of olefinic by least one and obtains; J is or 1; T is the integer of 1-50; And u is the integer of 10-350.In one embodiment, G 1for methyl; J is 1; And G 2for propylidene; G 3represent and comprise the polymerization of unsaturated monomers of hydroxy-acid group (such as acrylic acid, methacrylic acid, itaconic acid, fumaric acid .beta.-methylacrylic acid, maleic acid or equisetic acid etc.) and the polymer-based group that obtains by least one.
In an aspect, the carboxylate group content in final polymer is the every 5000g polymer of 1 moles of carboxylic acids root every 200g polymer to 1 moles of carboxylic acids root.In an aspect, the number-average molecular weight of siloxane polymer is about 10,000 to about 1,000,000 dalton, in another aspect, and 10,000-100,000 dalton.Example unsaturated monomer containing hydroxy-acid group is acrylic acid and methacrylic acid.In addition, for the monomer containing hydroxy-acid group, the C of acrylic acid and methacrylic acid 1-C 20arrcostab can be copolymerized in polymeric skeleton.The ester of example can comprise ethyl and the butyl ester of acrylic acid and methacrylic acid.Commercially available silicon-acrylate polymer is sold by 3M Company with trade mark Silicones " Plus " Polymer9857C (VS80Dry).These polymer comprise polydimethylsiloxane (PDMS) skeleton of random repeat unit grafting (by sulfo-propylene group) on it of poly-(methyl) acrylic acid and poly-(methyl) butyl acrylate.These products obtain conveniently by free-radical polymerized between sulfopropyl functionalized poly dimethyl siloxane and the monomer mixture comprising (methyl) acrylic acid and (methyl) butyl acrylate.
In another aspect, be selected from for the water solublity siloxanes copolyol in example surface activating agent based composition and use thereof in packaging the copolymeric siloxane polyol carboxylic acid ester that following formula represents:
Wherein R 28and R 29independently selected from C 1-C 30alkyl, C 6-C 14aryl, C 7-C 15aralkyl, C 1-C 15alkaryl or there is alkenyl, the hydroxyl, – R of 1-40 carbon 32-G' or-(CH 2) 3o (EO) a(PO) b(EO) c-G', condition is R 28and R 29it not methyl; R 30be selected from C 1-C 5alkyl or phenyl; In the formula, a, b and c are the integer of 0-100 independently; EO is ethylene oxide ,-(CH 2cH 2o)-; PO is propylene oxide ,-(CH 2cH (CH 3) O)-; In the formula, o is the integer of 1-200, and p is the integer of 0-200, and q is the integer of 0-1000; R 31for hydrogen, C 1-C 30alkyl, aryl, C 7-C 15aralkyl, C 7-C 15alkaryl, or alkenyl or-C (the O)-X with 1-40 carbon, wherein X is C 1-C 30alkyl, C 6-C 14aryl, C 7-C 15aralkyl, C 1-C 15alkaryl or there is alkenyl or its mixture of 1-40 carbon; R 32for divalent group, described divalent group is selected to be had 1-40 carbon atom and can be had the alkylidene of the arylene spacers of 6-18 carbon or the undersaturated alkylidene containing 2-8 carbon; And the structure division that G' represents independently selected from following formula:
Wherein R 33for divalent group, its arlydene being selected from the alkylidene with 1-40 carbon, the unsaturated group comprising 2-5 carbon atom or there is a 6-12 carbon atom; M is for being selected from Na, K, Li, NH 4or the cation of amine, described ammonia comprises at least one C 1-C 10alkyl, C 6-C 14aryl (such as phenyl, naphthyl), C 2-C 10alkenyl, C 1-C 10hydroxyalkyl, C 7-C 24aralkyl or C 7-C 24alkaryl.Typical case R 33group is :-CH 2cH 2-,-CH=CH-,-CH=CHCH 2-and phenylene.
In another embodiment, can be expressed as the water solublity siloxanes in example surface activating agent based composition and use thereof in packaging the anion siloxanes copolyol that following formula represents:
Wherein R 34for methyl or hydroxyl; R 35be selected from C 1-C 8alkyl and phenyl; R 36represent group-(CH 2) 3o (EO) x(PO) y(EO) z-SO 3 -m +; Wherein M is for being selected from Na, K, Li and NH 4cation; In the formula, x, y and z are the integer of 0-100 independently; R 37represent group-(CH 2) 3o (EO) x(PO) y(EO) z-H; In the formula, a and c represents the integer of 0-50 independently, and b is the integer of 1-50; EO is ethylene oxide, such as-(CH 2cH 2o)-; PO is propylene oxide, such as-(CH 2cH (CH 3) O)-.
In yet another embodiment, can be expressed as the water solublity siloxanes in example surface activating agent based composition and use thereof in packaging the anion siloxanes copolyol that following formula represents:
Wherein R 38and R 39be-CH independently 3or the group that following formula represents:
-(CH 2) 3o (EO) a(PO) b(EO) c-C (O)-R 41-C (O) OH, condition is R 38and R 39be all-CH time different 3; R 41be selected from divalent group-CH 2cH 2,-CH=CH-and phenylene; R 40be selected from C 1-C 5alkyl and phenyl; In the formula, a, b and c are the integer of 0-20 independently; EO is ethylene oxide residue, such as-(CH 2cH 2o)-; PO is propylene oxide residue, such as-(CH 2cH (CH 3) O)-; In the formula, o is the integer of 1-200, and q is the integer of 0-500.
Other useful water solublity siloxanes is quaternized siloxane copolyol polymer.These polymer have the side quaternary nitrogen functional group of existence and are expressed from the next:
Wherein R 42represent season Qu Dai Ji – N +r 45r 46r 47cA -, wherein R 45and R 46and R 47independently selected from hydrogen and linear and branching C 1-C 24alkyl, and CA -represent the counter anion being suitable for the cationic charge balanced on nitrogen-atoms; R 43be selected from C 1-C 10alkyl and phenyl; R 44for-(CH 2) 3o (EO) x(PO) y(EO) z-H, wherein EO is ethylene oxide residue, such as-(CH 2cH 2o)-; PO is propylene oxide residue, such as-(CH 2cH (CH 3) O)-; In the formula, a is the integer of 0-200, and b is the integer of 0-200, and c is the integer of 1-200; In the formula, x, y and z are integer, and independently selected from 0-20.In an aspect, counter anion CA -represent the anion being selected from chlorine, bromine, iodine, sulfate radical, methylsulfate, sulfonate radical, nitrate anion, phosphate radical and acetate.
Other suitable water solublity siloxanes is that the amine that following formula represents replaces copolymeric siloxane alcohol:
Wherein R 48xuan Zi – NH (CH 2) nnH 2with-(CH 2) nnH 2; In the formula, n is the integer of 2-6, and x is the integer of 0-20; Wherein EO is ethylene oxide residue, such as-(CH 2cH 2o)-; PO is propylene oxide residue, such as-(CH 2cH (CH 3) O)-; In the formula, a is the integer of 0-200, and b is the integer of 0-200, and c is the integer of 1-200; In the formula, x, y and z are integer and independently selected from 0-20.
Another water solublity siloxanes can be selected from the nonionic siloxane copolyol (dimethicone copolyol) that following formula represents:
Wherein each R 49represent independently and be selected from C 1-C 30alkyl, C 6-C 14aryl and C 2-C 20the group of alkenyl; R 50represent and be selected from C 1-C 30alkyl, C 6-C 14aryl and C 2-C 20the group of alkenyl; EO is ethylene oxide residue, such as-(CH 2cH 2o)-; PO is propylene oxide residue, such as-(CH 2cH (CH 3) O)-; In the formula, a, b and c are 0-100 independently; In the formula, x is 0-200; And y is 1-200.
In another embodiment, water solublity siloxanes can be selected from the nonionic siloxane copolyol that following formula represents:
Wherein R 51and R 52represent independently and be selected from C 1-C 30alkyl, C 6-C 14aryl and C 2-C 20the group of alkenyl; EO is ethylene oxide residue, such as-(CH 2cH 2o)-; PO is propylene oxide residue, such as-(CH 2cH (CH 3) O)-; In the formula, a, b and c are 0-100 independently; And in the formula, n is 0-200.
In above-mentioned formula, EO and PO residue can with random, non-random or block order arrangement.
Water solublity siloxanes is disclosed in United States Patent(USP) Nos. 5,136,063 and 5, and 180, in 843.This kind of siloxanes with with trade name is commercial by Momentive Performance Materials.Concrete name of product includes but not limited to Silsoft ProductName 430,440,475,805,810,840,870,875,880,895,900 and 910; Silwet name of product L-7604.Other commercially available prod comprises Dow 5103 and 5329; name of product B 88183, B 8843, Evonik Goldschmidt, and can by Lubrizol Advanced Materials, the Silsense that Inc., Cleveland, OH obtain tMdimethicone copolyol, such as SilsenseCopolyol-1 and Silsense Copolyol-7.
The concentration of above-mentioned silicone agent can be about 0.01% to about 10 % by weight based on surfactant.In another aspect, the amount of silicone agent is about 0.1% to about 8%, in another about 0.1% to about 5%, and in another aspect about 0.2% to about 3 % by weight, all based on the gross weight of compositions.
softening agent
Suitable softening agent can comprise mineral oil; Vaseline; Vegetable oil; Fish oil; Fatty alcohol; Fatty acid; Fatty acid and aliphatic alcohol ester; Alkoxy fatty alcohols; Alkoxy fatty acid ester; Benzoate; Guerbet ester; The alkyl ether derivative of Polyethylene Glycol, such as methoxy poly (ethylene glycol) (MPEG); Poly alkylene glycol; Lanoline and lanolin derivative; Its mixture etc.Siloxanes fluids (such as volatile silicone oils described above and non-volatile silicone oil) also can be used as softening agent.
Mineral oil and vaseline comprise cosmetics, USP and NF grade, and with with trade name is commercial by Penreco.Mineral oil comprises hexadecane and paraffin oil.
Suitable fatty alcohol softening agent comprises the fatty alcohol containing 8-30 carbon atom.The fatty alcohol of example comprises capryl alcohol, nonyl alcohol, decanol, lauryl alcohol, myristyl alcohol, spermol, different spermol, stearyl alcohol, isooctadecanol, cetearyl alcohol, oleyl alcohol, ricinoleyl alcohol, arachidic alcohol, gadoleyl alcohol, behenyl alcohol and composition thereof.
Suitable fatty acid softening agent comprises the fatty acid comprising 10-30 carbon atom.The fatty acid of example is selected from capric acid, lauric acid, myristic acid, Palmic acid, stearic acid, oleic acid, linoleic acid, arachidic acid, behenic acid and composition thereof.
The example of fatty acid and aliphatic alcohol ester softening agent comprises lauric acid hexyl ester, decyl oleate, stearic acid isopropyl esters, isopropyl isostearate, butyl stearate, octyl stearate, spermol stearate, myristyl alcohol myristinate, stearoyl octyldodecyl, octyl hydroxystearate, adipic acid diisopropyl ester, isopropyl myristate, isopropyl myristate, ethylhexyl palmitate, Ceraphyl 140A, Dermol 105, diisopropyl sebacate, isooctadecanol lactate, LA, di-ethylhexyl maleate, PPG-14 butyl ether and PPG-2 myristyl ether propionate, cetearyl octanoate and composition thereof.
Alkoxy fatty alcohols softening agent is by fatty alcohol and oxyalkylene, the ether of the reaction formation of usual ethylene oxide or propylene oxide.Suitable ethoxylized fatty alcohol is the adduct of fatty alcohol and polyethylene glycol oxide.In an aspect, ethoxylized fatty alcohol can by formula R'-(OCH 2cH 2) n'-OH represents, wherein R' represents the aliphatic residue of parent fatty alcohol, and n represents the number of ethylene oxide molecules.In another aspect, R' is derived from the fatty alcohol comprising 8-30 carbon atom.In an aspect, n' is 2-50, in another aspect 3-25, in another aspect the integer of 3-10.In in another, R' is derived from above-mentioned fatty alcohol softening agent.The ethoxylized fatty alcohol of example comprises decyl alcohol ethoxylate, lauryl alcohol ethoxylate, myristyl alcohol ethoxylate, cetyl alcohol ethoxylate, stearyl alcohol ethoxylate, cetearyl alcohol alcohol ethoxylate, oleyl alcohol ethoxylate and behenyl alcohol ethoxylate, wherein aforementioned ethoxylate separately in ethylene oxide unit number can be in an aspect from 2 and more than, in another aspect from 2 to about 150.Also expect the propoxylation adduct of aforementioned fatty alcohol and the mixed ethoxylated/propoxylation adduct of aforementioned fatty alcohol.The ethylene oxide of ethoxylated/propoxylated fatty alcohol and propylene oxide unit can be random or arrange with block order.
The more specifically example of ethoxylated alcohol comprises behenyl alcohol polyethers 5-30 (5-30 means the scope of repeated oxidation ethylene unit), ceteareth 2-100, ceteth 1-45, spermaceti oleth 24-25, cholesterol polyethers 10-24, coceth 3-10, C 9-11pareth 3-8, C 11-15pareth 5-40, C 11-21pareth 3-10, C 12-13pareth 3-15, decanol polyethers 4-6, dodecyl phenol polyethers 5-12, glycerin polyether 7-26, different ceteth 10-30, isodecanol polyethers 4-6, different laureth 3-6, isosteareth 3-50, lanolin alcohol polyethers 5-75, laureth 1-40, nonyl phenol polyethers 1-120, nonyl phenol in ninth of the ten Heavenly Stems polyethers 5-150, octyl phenol polyethers 3-70, oleth 2-50, PEG 4-350, stereth 2-100 and trideceth 2-10.
The instantiation of propylated alcohol comprises PPG-10 cetyl ether, PPG-20 cetyl ether, PPG-28 cetyl ether, PPG-30 cetyl ether, PPG-50 cetyl ether, PPG-2 lanoline alcohol ether, PPG-5 lanoline alcohol ether, PPG-10 lanoline alcohol ether, PPG-20 lanoline alcohol ether, PPG-30 lanoline alcohol ether, PPG-4 lauryl ether, PPG-7 lauryl ether, PPG-10 oleyl ether, PPG-20 oleyl ether, PPG-23 oleyl ether, PPG-30 oleyl ether, PPG-37 oleyl ether, PPG-50 oleyl ether, PPG-11 stearyl ether, PPG-15 stearyl ether, PPG-2 lanoline ether, PPG-5 lanoline ether, PPG-10 lanoline ether, PPG-20 lanoline ether, PPG-30 lanoline ether and PPG-1 myristyl ether.
The instantiation of ethoxylated/propylated alcohol comprises PPG-1 behenyl alcohol polyethers-15, PPG-12 capryl alcohol polyethers-18, PPG-2-ceteareth-9, PPG-4-ceteareth-12, PPG-10-ceteareth-20, PPG-1-ceteth-1, PPG-1-ceteth-5, PPG-1-ceteth-10, PPG-1-ceteth-20, PPG-2-ceteth-1, PPG-2-ceteth-5, PPG-2-ceteth-10, PPG-2-ceteth-20, PPG-4-ceteth-1, PPG-4-ceteth-5, PPG-4-ceteth-10, PPG-4-ceteth-20, PPG-5-ceteth-20, PPG-8-ceteth-1, PPG-8-ceteth-2, PPG-8-ceteth-5, PPG-8-ceteth-10, PPG-8-ceteth-20, PPG-2C12-13 alkanol polyethers-8, PPG-2C12-15 alkanol polyethers-6, PPG-4C13-15 alkanol polyethers-15, PPG-5C9-15 alkanol polyethers-6, PPG-6C9-11 alkanol polyethers-5, PPG-6C12-15 alkanol polyethers-12, PPG-6C12-18 alkanol polyethers-11, the secondary alkanol polyethers-7 of PPG-3C12-14, the secondary alkanol polyethers-5 of PPG-4C12-14, the secondary alkanol polyethers-7 of PPG-5C12-14, the secondary alkanol polyethers-9 of PPG-5C12-14, PPG-1-decanol polyethers-6, PPG-2-decanol polyethers-3, PPG-2-decanol polyethers-5, PPG-2-decanol polyethers-7, PPG-2-decanol polyethers-10, PPG-2-decanol polyethers-12, PPG-2-decanol polyethers-15, PPG-2-decanol polyethers-20, PPG-2-decanol polyethers-30, PPG-2-decanol polyethers-40, PPG-2-decanol polyethers-50, PPG-2-decanol polyethers-60, PPG-4-decanol polyethers-4, PPG-4-decanol polyethers-6, PPG-6-decanol polyethers-4, PPG-6-decanol polyethers-9, PPG-8-decanol polyethers-6, PPG-14-decanol polyethers-6, PPG-6-decyl tetradecyl alcohol polyethers-12, PPG-6-decyl tetradecyl alcohol polyethers-20, PPG-6-decyl tetradecyl alcohol polyethers-30, PPG-13-decyl tetradecyl alcohol polyethers-24, PPG-20-decyl tetradecyl alcohol polyethers-10, PPG-2-isodecanol polyethers-4, PPG-2-isodecanol polyethers-6, PPG-2-isodecanol polyethers-8, PPG-2-isodecanol polyethers-9, PPG-2-isodecanol polyethers-10, PPG-2-isodecanol polyethers-12, PPG-2-isodecanol polyethers-18, PPG-2-isodecanol polyethers-25, PPG-4-isodecanol polyethers-10, PPG-12-lanolin alcohol polyethers-50, PPG-2-laureth-5, PPG-2-laureth-8, PPG-2-laureth-12, PPG-3-laureth-8, PPG-3-laureth-9, PPG-3-laureth-10, PPG-3-laureth-12, PPG-4 laureth-2, PPG-4 laureth-5, PPG-4 laureth-7, PPG-4-laureth-15, PPG-5-laureth-5, PPG-6-laureth-3, PPG-25-laureth-25, PPG-7 lauryl ether, PPG-3-myristyl alcohol polyethers-3, PPG-3-myristyl alcohol polyethers-11, PPG-20-PEG-20 hydrogenated lanolin, PPG-2-PEG-11 hydrogenation lauryl alcohol, PPG-12-PEG-50 lanoline, PPG-12-PEG-65 lanolin oil, PPG-40-PEG-60 lanolin oil, PPG-1-PEG-9 Laurel glycol ethers, PPG-3-PEG-6 oleyl ether, PPG-23-stereth-34, PPG-30 stereth-4, PPG-34-stereth-3, PPG-38 stereth-6, PPG-1 tridecanol polyethers-6, PPG-4 tridecanol polyethers-6 and PPG-6 tridecanol polyethers-8.
Alkoxylated fatty acid softening agent is formed when fatty acid and oxyalkylene or when reacting with preformed polymeric ether.Products therefrom can be monoesters, diester or its mixture.The suitable ethoxylated fatty acid ester softening agent be applicable to herein is the addition compound product of ethylene oxide and fatty acid.This product is the polyethylene glycol oxide ester of fatty acid.In an aspect, ethoxylated fatty acid ester can by formula R "-C (O) O (CH 2cH 2o) n "-H represents, wherein R " represent the aliphatic residue of fatty acid, and n represents the number of ethylene oxide molecules.In another aspect, n " be 2-50, in another aspect 3-25, the integer of 3-10 in another aspect.In in another, R is " derived from the fatty acid containing 8-24 carbon atom.In in another, R is " derived from fatty acid softening agent described above.Will be appreciated that and also expect the propoxylation of aforementioned fatty acids and ethoxylated/propoxylated product.The alkoxy fatty acid ester of example includes but not limited to capric acid ethoxylate, lauric acid ethoxylate, myristic acid ethoxy base compound, stearic acid ethoxylates, oleic acid ethoxylate, fatty acid distribution of coconut oil ethoxylate and PEG400 propoxylation monolaurate, wherein aforementioned ethoxylate separately in ethylene oxide unit number can in an aspect from 2 and more than, in another aspect from 2 to about 50.The more specifically example of ethoxylated fatty acid is the PEG-8 distearate number of repeated oxidation ethylene unit (8 mean), PEG-8 behenic acid ester, PEG-8 decanoin, PEG-8 caprylate, PEG-8 caprylate/decanoin, PEG cocos nucifera oil acid esters (PEG without Numeral name means the ethylene oxide unit number of 2-50), PEG-15 bis-cocos nucifera oil acid esters, the different pelargonate of PEG-2 bis-, PEG-8 diisopstearate, PEG dilaurate, PEG dioleate, PEG distearate, PEG bis-appropriate that acid esters, PEG isostearate, the acid of PEG Jojoba, PEG laurate, PEG oleum lini acid esters, PEG myristinate, PEG oleate, PEG cetylate, PEG ricinoleate ester, PEG stearate, PEG your acid esters appropriate etc.
Guerbet ester softening agent is formed by the esterification of Guerbet alcohol and carboxylic acid.Guerbet ester softening agent is with name of product G-20, G-36, G-38 and G-66 by Lubrizol AdvancedMaterials, and Inc. is commercial.
Lanoline and lanolin derivative are selected from lanoline, lanolin wax, lanolin oil, lanolin alcohol, lanolin fatty acid, alkoxylated lanolin, isopropyl lanolate, Acetylated lanolin alcohols. and combination thereof.Lanoline and lanolin derivative are with trade name Lanolin LP 108USP, Lanolin USPAAA, Acetulan tM, Ceralan tM, Lanocerin tM, Lanogel tM(name of product 21 and 41), Lanogene tM, Modulan tM, Ohlan tM, Solulan tM(name of product 16,75, L-575,98 and C-24), Vilvanolin tM(name of product C, CAB, L-101 and P), by LubrizolAdvanced Materials, Inc. is commercial.
Softening agent (except above-mentioned siloxanes) can with about 0.5 % by weight to about 30 % by weight, 0.1-25 % by weight in another aspect of total personal care composition in an aspect, and the amount of 5-20 % by weight uses in another aspect.Although softening agent is generally used in personal care composition, they can be used in household care, health care and industrial care compositions with about weight ratio identical described in personal nursing compound, and condition is that they realize required physical attribute (such as wetting agent performance) in this based composition.
pearling agent
By deliberately being incorporated to wherein by pearlescent material, opacification, to realize cosmetics attractive Margarita shape outward appearance, is called pearly-lustre to some preparatons.Opacifier to be generally comprised within compositions to shelter undesirable aesthetic properties, such as, improve the compositions color of the darkening due to the existence of special component, or the existence of particle matter in masked composition.Opacifier is also included in Aquo-composition to improve otherwise the aesthetics of compositions unjoyful aesthetically and consumer acceptability.Such as, opacifier can give limpid compositions pearlescent appearance, conveys to consumer's creaminess, gentleness and physical appearance thus.Those skilled in the art are familiar with makers-up and are preparing institute's problems faced in stable pearly-lustre preparaton all the time.Discuss in detail article " Opacifiers and pearling agents in shampoos ", Hunting, Cosmetic and Toiletries, the 96th volume, 65-78 page found in (in July, 1981).Shading or pearlescent material can comprise following one or more: the Muscovitum of ethylene glycol monostearate, glycol distearate, polyglycol distearate, stearyl alcohol, bismuth oxychloride coating, the metal-oxide (such as titanium dioxide, chromium oxide, iron oxides) of Muscovitum coating, myristyl alcohol myristinate, guanine, glitter (glitter) (polyester or metal), aluminum and magnesium salt, and organic compound is as fatty alcohol, fatty ester and various polymer and copolymer and composition thereof.Other pearly-lustre/light screening material can at United States Patent(USP) Nos. 4, and 654,207; 5,019,376; With 5,384,114, and CTFA CosmeticIngredient Handbook, J.Nikitakis editor, The Cosmetic, Toiletry andFragrance Association, Inc., Washington, D.C., find in the 1988,75th page.
In an aspect, in aqueous surfactant based composition and use thereof in packaging, the amount of pearly-lustre/light screening material can be 0.05-10 % by weight or 0.1-3 % by weight.
coloring agent
Coloring agent comprises pigment and dyestuff.The pigment of example and dyestuff comprise metallic compound or semi metallic compound, and can use with ion, nonionic or oxidised form.Pigment can individually or using mixture or as independent mixed oxide or its mixture, the mixture comprising mixed oxide and pure-oxide presents this form.Example comprises titanium oxide (such as TiO 2), zinc oxide (such as ZnO), aluminum oxide (such as Al 2o 3), iron oxides (such as Fe 2o 3), Mn oxide (such as MnO), Si oxide (such as SiO 2), silicate, cerium oxide, Zirconium oxide (such as ZrO 2), barium sulfate (BaSO 4) and composition thereof.
Other example of pigment comprises the red No.30 of D & C, the red No.36 of D & C, D & C orange No.17, green 3 colors form sediment, yellow 7 colors of external form sediment, orange 4 color forms sediment, red 28 colors form sediment, the red Nos.7 of D & C, 11, 31 and 34 calcium colors form sediment, D & C red No.12 barium color forms sediment, the red No.13 of strontium color lake D & C, FD & C yellow No.5 and No.6 aluminum color forms sediment, FD & C No.40 aluminum color forms sediment, the red Nos.21 of D & C, 22, 27 and 28 aluminum colors form sediment, FD & C blue No.1 aluminum color forms sediment, D & C orange No.5 aluminum color forms sediment, D & C yellow No.10 aluminum color forms sediment, D & C red No.33 zirconium color lake, iron oxides, along with the thermochromic dye of temperature change color, calcium carbonate, aluminium hydroxide, calcium sulfate, Kaolin, ferric ferrocyanide ammonium, magnesium carbonate, carmine, barium sulfate, Muscovitum, bismuth oxychloride, zinc stearate, manganese violet, chromium oxide, titania nanoparticles, Barium monoxide, ultramarine blue, bismuth citrate, hydroxyapatite, Zirconium orthosilicate., carbon black pellet etc.Other suitable pigment comprises as US 7, and 202, various optical improvements agent described in 199.
be different from the microgranule of pigment
The useful microgranule exfoliant of large quantization cosmetic is as known in the art, and selects and the peel off effect of amount needed for the purposes of compositions determines, as cosmetic field technical staff recognize.Useful exfoliant comprises natural ground agent, inorganic abradant, synthetic polymer etc. and composition thereof.The exfoliant of example comprises broken or efflorescence Pumex, stone, zeolite, shuck (such as Fructus Pruni, Semen Caryae Cathayensis, Semen Juglandis, Cortex cocois radicis etc.), nut powder (such as Fructus Pruni etc.), fruit grain (such as Fructus Pruni, American Avocado Tree, Fructus Canarii albi, Fructus Persicae etc.), peel, seed and core (such as oat bran, Semen Maydis powder, rice chaff, Semen Vitis viniferae, macaque Fructus Persicae, Semen Tritici aestivi, Jojoba seed, Semen Luffae, Flos Rosae Rugosae fruit etc.), plant material (such as leaf of tea tree, corncob, fruit fiber, zostera marina, Retinervus Luffae Fructus, microcrystalline Cellulose etc.), Bivalve shell (Concha Ostreae etc.), calcium carbonate, pyrophosphoric acid dicalcium, Chalk, silicon dioxide, Kaolin, silicic acid, aluminium oxide, stannum oxide, sea salt (such as dead sea salts), Talcum, sugar (such as sucrose, brown sugar etc.), polyethylene, polystyrene, microcrystalline polyamide (nylon), crystallite polyester, Merlon and stainless steel fibre.Above-mentioned exfoliant can use with the form of granule, powder, powder and fiber.
Other the usual insoluble component be applicable in the present composition comprises clay, expansive clay, LAPONITE, bubble, liposome, microsponge, cosmetics beadlet and thin slice.Cosmetics beadlet, thin slice and capsule can comprise in the composition for aesthetic appearance or can serve as micro--and large encapsulation agent for favourable reagent is supplied to skin and hair.The beadlet component of example can comprise agar beadlet, alginate beadlet, Jojoba beadlet, gelatin beadlets, Styrofoam tMbeadlet, polyacrylate, polymethyl methacrylate (PMMA), polyetylene beads, Unispheres tMand Unipearls tMcosmetics beadlet (Induchem USA, Inc., New York, NY), Lipocapsule tM, Liposphere tMand Lipopearl tMmicrocapsule (Lipo Technologies Inc., Vandalia, OH), and Confetti II tMpercutaneous drug delivery (United-Guardian, Inc., Hauppauge, NY).
Any suitable dandruff removing agent can be used in exemplified composition.The dandruff removing agent of example can comprise sulfur, pyrrole sulfur zinc, Zinc Pyrithione, miconazole nitrate, selenium sulfide, piroctone olamine salt, N, N-two (2-ethoxy) endecatylene amide, cade oil, pine tar, Bulbus Allii Cepae (Allium cepa) extract, Norway spruce (Picea abies) extract, and undecylenic alcohol polyethers-6 etc. and composition thereof.
In an aspect, the amount of particulate constituent can be the 0.1-10 % by weight of compositions.
plant component
Optionally, compositions can comprise vegetable matter extract.The vegetable matter extracted can comprise any water solublity or oil-soluble material that extract from specified plant, fruit, nut or seed.In one aspect, in Antiperspirant compositions, phyto-active substances is with the 0.1-10 % by weight of compositions, and the amount of such as 0.5-8 % by weight or 1-5 % by weight exists.
Suitable vegetalitas reagent can comprise and such as belong to (Echinacea) (purple vertebra chrysanthemum (angustifolia) of such as narrow leaf from Echinacea purpurea P., Echinacea purpurea Moench (purpurea), pale Echinacea purpurea Moench (pallida) belongs to), small soaptree (yucca glauca) root extract, willow herb, Folium Perillae, Turkey Adeps Bovis seu Bubali (Turkish oregano), Radix Dauci Sativae, grapefruit, Foeniculum vulgare, Herba Rosmarini Officinalis, Rhizoma Curcumae Longae, Herba thymi vulgaris, blue berry, green pepper, blackberry, spirulina, black currant, Folium Camelliae sinensis is as Chinese tea, postfermented tea (such as mutation flower orange pekoe (FloweryOrange Pekoe), golden flower orange pekoe (Golden Flowery Orange Pekoe), refining flower orange pekoe (Fine Tippy Golden Flowery Orange Pekoe)), green tea (such as mutation Japan tea, Darjeeling Tea (Green Darjeeling)), oolong tea, coffee, Radix Taraxaci, Sargassum fruit (date palm fruit), Folium Ginkgo, green tea, Fructus Crataegi, Radix Glycyrrhizae, Salvia japonica Thunb., Fructus Fragariae Ananssae, sweet pea, Fructus Lycopersici esculenti, Rhizoma et radix valerianae fruit, Radix Arnebiae (Radix Lithospermi), Arnica montana, Herba Centellae (centella asiatica), Centaurea cyanus, Aesculus chinensis Bunge, Caulis Hederae Sinensis, Drymotaenium miyoshianum (Mak.) Mak., Herba bromi japonici, pansy, and head is careless, Fructus Hippophae, white Herba Urticae Cannabinae and Hamamelis virginiana.Plant extract comprises the extract of such as chlorogenic acid, glutathion, glycyrrhizin, neohysperidin, quercetin, rutin, morin, myricetin, Vermouth and Flos Chrysanthemi.
cationic polymer and compound
Cationic polymer and compound are used in example aqueous surfactant based composition and use thereof in packaging.Those skilled in the art recognize that the multiple function of many uses in these cation reagents.Usually, these reagent is used as conditioner (such as hair and skin), antistatic additive, fabric-softening, and as antibacterial.Cationic polymer can synthesize derivative or pass through natural polymer modification to obtain, such as cation-modified polysaccharide and polygalactomannan.
The cationic polymer of example can comprise derived from the acrylic or methacrylic acid esters of free redical polymerization or the homopolymer of amide monomer and copolymer.Copolymer can comprise one or more derived from acrylamides, Methacrylamide, N-[2-(2-methyl-4-oxopentyl), acrylic or methacrylic acid or its ester, vinyl lactam as the unit of vinyl pyrrolidone or caprolactam and vinyl esters.The polymer of example comprises with dimethyl sulfate or the copolymer by the quaternised acrylamide of alkyl halide and dimethylaminoethyl methacrylate; The copolymer of acrylamide and methacryloxyethyl trimethyl ammonium chloride; The copolymer of acrylamide and methacryloxyethyl trimethyl ammonium mesylate; The copolymer of optional quaternised vinyl pyrrolidone/dialkyl aminoalkyl acrylates or methacrylate, such as, with title GAFQUAT tMby International Specialty Products Inc., the product that Wayne, NJ sell; Dimethylaminoethyl methacrylate/caprolactam/vinyl pyrrolidone trimer, such as, with trade name GAFFIX tMthe product that VC 713 is sold by InternationalSpecialty Products Inc.; Vinyl pyrrolidone/methacryiamidopropyl dimethylamine copolymer, it is with the trade name STYLEZE that can be obtained by International Specialty Products Inc. tMcC 10 sells; Vinyl pyrrolidone/quaternized dimethylaminopropyl methacrylamide copolymer, such as, with trade name GAFQUAT tMthe product that HS 100 is sold by InternationalSpecialty Products, Inc.
Cation reagent also can be selected from the quaternary ammonium polymer of vinyl pyrrolidone and vinyl imidazole, such as, with trade name the product that (name of product FC 370 and FC 550) is sold by BASF.Other cationic polymer reagent that can be used in compositions comprises polyalkyleneimine as polymine, containing vinylpyridine or vinylpyridine the quaternary ammonium derivative of the polymer of unit, polyamines and the condensation substance of chloropropylene oxide, quaternized polysaccharide, quaternized polyurethane, quaternized siloxane and chitin.
Other non-limiting example as the quaternary ammonium compound (monomer and polymerization) of cation reagent comprises acetamide hydroxypropyltrimonium chloride, Shan Yu amido propyl dimethylamine, Shan Yu amido propyl ethosulfate sulfovinate, Shan Yu base trimethyl ammonium chloride, cetyl ethyl morpholine nitrogen sulfovinate, cetrimonium chloride, cocamidopropyl propyl amide ethosulfate sulfovinate, two cetyl dimethyl ammonium chloride, polydimethylsiloxane hydroxypropyl-trimethyl ammonium chloride, ethoxy Shan Yu amido propyl alkyl dimethyl ammonium chloride, quaternary ammonium salt-22, quaternary ammonium salt-26, quaternary ammonium salt-27, quaternary ammonium salt-52, quaternary ammonium salt-53, quaternary ammonium salt-63, quaternary ammonium salt-70, quaternary ammonium salt-72, quaternary ammonium salt-76, hydrolytic collagen, PEG-2-cocoyl methyl ammonium chloride, PPG-9 diethylmethyl ammonium chloride, PPG-25 diethylmethyl ammonium chloride, PPG-40 diethylmethyl ammonium chloride, oronain draws in department, stearamide propyl ethosulfate sulfovinate, ammonium chloride Hydroxypropyl Hydrolyzed Wheat albumen, ammonium chloride hydroxypropyl hydrolytic collagen, Semen Tritici aestivi germ oil acyl amine benzyl alkyl dimethyl ammonium chloride, Semen Tritici aestivi germ oil acyl amine ethyl dimethyl ammonium ethylsulfate, polyquaternary ammonium salt-1, polyquaternary ammonium salt-4, polyquaternary ammonium salt-6, polyquaternary ammonium salt-7, Polyquaternium-10, polyquaternary ammonium salt-11, polyquaternary ammonium salt-15, polyquaternary ammonium salt-16, Merquat 280, polyquaternary ammonium salt-24, polyquaternary ammonium salt-28, polyquaternary ammonium salt-29, polyquaternium-32, polyquaternary ammonium salt-33, polyquaternary ammonium salt-35, polyquaternary ammonium salt-37, polyquaternary ammonium salt-39, polyquaternary ammonium salt-44, polyquaternary ammonium salt-46, polyquaternary ammonium salt-47, polyquaternary ammonium salt-52, polyquaternary ammonium salt-53, polyquaternary ammonium salt-55, polyquaternary ammonium salt-59, polyquaternary ammonium salt-61, polyquaternary ammonium salt-64, polyquaternary ammonium salt-65, Polyquaternium-67, polyquaternary ammonium salt-69, polyquaternary ammonium salt-70, polyquaternary ammonium salt-71, Polyquaternium-72, polyquaternary ammonium salt-73, polyquaternary ammonium salt-74, polyquaternary ammonium salt-76, polyquaternary ammonium salt-77, polyquaternary ammonium salt-78, polyquaternary ammonium salt-79, polyquaternary ammonium salt-80, polyquaternary ammonium salt-81, polyquaternary ammonium salt-82, polyquaternary ammonium salt-84, polyquaternary ammonium salt-85, polyquaternary ammonium salt-87, PEG-2-cocoyl methyl ammonium chloride, and composition thereof.
Other useful cationic polymer comprises cationic galactomannan (the such as quaternary ammonium derivative of sugar and Cortex Cinnamomi, such as guar hydroxypropyltrimonium ammonium chloride, hydroxypropyl guar gum hydroxypropyl-trimethyl ammonium chloride and Cortex Cinnamomi hydroxypropyl-trimethyl ammonium chloride).
Protein and protein derivatives, amine, protonated amines oxide, betanin etc. also can be comprised for cation reagent herein.Protein derivatives comprises cocodimonium hydroxypropyl base caseinhydrolysate, cocodimonium hydroxypropyl base hydrolytic collagen, cocodimonium hydroxypropyl base hydrolysis hair-keratin, cocodimonium hydroxypropyl base hydrolysed rice albumen, cocodimonium hydroxypropyl base hydrolyzed silkworm silk, cocodimonium hydroxypropyl base hydrolyzed soybean protein, cocodimonium hydroxypropyl base hydrolyzed wheat protein, cocodimonium hydroxypropyl base hydrolyzed silkworm silk aminoacid, Hydroxyproyl Trimethyl ammonium hydrolytic collagen, Hydroxyproyl Trimethyl ammonium hydrolysis of keratin, Hydroxyproyl Trimethyl ammonium hydrolyzed silkworm silk, Hydroxyproyl Trimethyl ammonium hydrolysis Testa oryzae, Hydroxyproyl Trimethyl ammonium hydrolyzed soybean protein, Hydroxyproyl Trimethyl ammonium hydrolyzed vegetable protein, Hydroxyproyl Trimethyl ammonium hydrolyzed wheat protein, hydrolyzed wheat protein, hydrolysis Semen pruni armeniacae albumen, hydrolysed rice albumen, hydrolyzed soybean protein, hydrolyzed milk protein, hydrolyzed vegetable protein, hydrolysis of keratin, hydrolytic collagen, hydrolysed wheat gluten, cocos nucifera oil acyl hydrolytic collagen potassium, Hydroxyproyl Trimethyl ammonium hydrolytic collagen, cocodimonium hydroxypropyl base hydrolyzed milk protein, Lauryldimonium Hydroxypropyl base hydrolyzed wheat protein, Lauryldimonium Hydroxypropyl base hydrolytic collagen, Keratin amino acids class, collagenous amino acids, soybean oil based ethosulfate sulfovinate, soybean oil based ethyl morpholine nitrogen sulfovinate etc.
Monomeric quaternary compounds comprises such as alkyl benzyl dimethyl ammonium salt, betanin, heterocyclic ammonium salts and tetraalkylammonium salt.Long-chain (fat) alkyl benzyl dimethyl ammonium salt is used as conditioner, antistatic additive and fabric softener, as hereinafter discussed in detail.
The example of alkyl benzyl dimethyl ammonium salt can comprise department and draw oronain, benzalkonium chloride, quaternary ammonium salt-63, oil base benzyl chloride, two-dodecyl dimethyl ammonium chloride etc.Betaine compound comprises alkylamide propyl-betaine and alkylamide propyl hydroxyl sulfo betaine as described in previously described formula above.The non-limiting example of alkyl betaines alkali cpd comprises oil-based betaine, coco betaine, cocamido propyl betaine, cocos nucifera oil hydroxyl sulfoacid betanin, cocos nucifera oil/oleamide oil-based betaine, coco sultaine, cocamidopropyl propyl amide hydroxyl sulfo betaine and dodecanamide propyl hydroxyl phosphorio betanin sodium.
Heterocyclic ammonium salts comprises alkyl ethyl morpholine nitrogen sulfovinate, iso stearyl ethyl imidazol(e) nitrogen sulfovinate and alkyl pyridine nitrogen chloride.The non-limiting example of heterocyclic ammonium salts can comprise cetylpyridinium chloride, iso stearyl ethyl imidazol(e) nitrogen sulfovinate etc.
The non-limiting example of tetraalkylammonium salt comprises cocamidopropyl propyl amide ethosulfate sulfovinate, ethoxy cetyl dimethyl ammonium chloride, quaternary ammonium salt-18 and coco dimethyl ammonium hydroxypropyl hydrolyzed proteins, such as hair-keratin etc.
A large amount of quaternary ammonium compound is used as the antistatic additive of fabric-conditioning and fabric nursing.They comprise long chain alkylating quaternary ammonium compound, such as the dialkyl quaternary ammonium derivative of dialkyl dimethyl quaternary ammonium compounds, Immidazoline quats, amide amine quaternary compound, dihydroxypropyl ammonium compounds; The dialkyl quaternary ammonium derivative of methyl triethanol ammonium compounds, esteramides amines, with the diester quaternary ammonium salts compound of dimethyl diethanol ammonium chloride, as the survey article " Fabric ConditioningAgents " of Whalley, HAPPI, described in 55-58 page (February nineteen ninety-five).
The non-limiting example of dialkyl dimethyl quaternary ammonium compounds comprises DODAC, N, N-bis-Adeps Bovis seu Bubali base-N, N-dimethyl ammonium ethylsulfate, N, N-bis-(hydrogenation-Adeps Bovis seu Bubali base)-N, N-alkyl dimethyl ammonium chloride etc.The non-limiting example of Immidazoline quats comprises 1-N-methyl-3-N-tallow amide ethyl imidazol(e) chloride, 3-methyl isophthalic acid-tallow amide ethyl-2-Adeps Bovis seu Bubali base imidazoline methylsulfate etc.The non-limiting example of amide quaternary compound comprises N-alkyl-N-methyl-N, and two (the 2-tallow amide ethyl) ammonium salt of N-, wherein alkyl can be methyl, ethyl, ethoxy etc.The non-limiting example of the dialkyl quaternary ammonium derivative of dihydroxypropyl ammonium compounds comprises 1,2-bis-tallowoyl base-3-N, N, N-trimethyl ammonium propane chloride, 1,2-bis-canola acyl group oxygen-3-N, N, N-trimethyl ammonium propane chloride etc.
In addition, long-chain (such as natural oil and the fatty acid derived) alkylated quaternary ammonium compound of other type is suitable fabric softener.In an aspect, chain alkyl is derived from Adeps Bovis seu Bubali, Canola oil or Petiolus Trachycarpi oil, but other alkyl such as derived from soybean oil and cocos nucifera oil is also suitable, as lauryl, oil base, castor oil-base, stearyl and palmityl.Typical compound includes but not limited to N, N-bis-(alkoxyethyl)-N, N-dimethyl ammonium, such as N, N-bis-(tallowoyl base ethyl)-N, N-alkyl dimethyl ammonium chloride, N, N-bis-(canola trimethylammonium)-N, N-alkyl dimethyl ammonium chloride etc.; N, N-bis-(alkoxyethyl)-N-methyl-N-(2-ethoxy) ammonium salt, such as N, N-bis-(tallowoyl base ethyl)-N-methyl-N-(2-ethoxy) ammonium chloride, N, N-bis-(canola trimethylammonium)-N-methyl-N-(2-ethoxy) ammonium chloride etc.; N, N-bis-(2-alkoxyl-2-oxoethyl)-N, N-dimethyl ammonium, such as N, N-bis-(2-tallowoyl base-2-oxoethyl)-N, N-alkyl dimethyl ammonium chloride, N, N-bis-(2-canola acyloxy-2-oxoethyl)-N, N-alkyl dimethyl ammonium chloride etc.; N, N-bis-(2-alkoxyethyl carbonyl oxygen base ethyl)-N, N-dimethyl ammonium, such as N, N-bis-(2-tallowoyl base ethyl oxy carbonyl ethyl)-N, N-alkyl dimethyl ammonium chloride, N, N-bis-(2-canola trimethylammonium carbonyl oxygen base ethyl)-N, N-alkyl dimethyl ammonium chloride etc.; N-(2-alkanoyloxy-2-ethyl)-N-(2-alkoxyl-2-oxoethyl)-N, N-dimethyl ammonium, such as N-(2-tallowoyl base-2-ethyl)-N-(2-tallowoyl base-2-oxoethyl)-N, N-alkyl dimethyl ammonium chloride, N-(2-canola acyloxy-2-ethyl)-N-(2-canola acyloxy-2-oxoethyl)-N, N-alkyl dimethyl ammonium chloride etc.; N, N, N-tri-(alkoxyethyl)-N-methyl ammonium salt, such as N, N, N-tri-(tallowoyl base ethyl)-N-ammonio methacrylate, N, N, N-tri-(canola trimethylammonium)-N-ammonio methacrylate etc.; N-(2-alkoxyl-2-oxoethyl)-N-alkyl-N; N-dimethyl ammonium; such as N-(2-tallowoyl base-2-oxoethyl)-N-Adeps Bovis seu Bubali base-N; N-alkyl dimethyl ammonium chloride, N-(2-canola acyloxy-2-oxoethyl)-N-canola acyl group-N, N-alkyl dimethyl ammonium chloride etc.
In another aspect, quaternary ammonium fabric soften compound comprises N-methyl-N, two (tallow amide ethyl)-N-(2-ethoxy) ammonium methyl sulphate of N-and N-methyl-N, two (hydrogenation-tallow amide ethyl)-N-(2-ethoxy) ammonium methyl sulphate of N-, the dialkyl quaternary ammonium derivative of methyl triethanol ammonium salt, such as two (trimethylammonium) hydroxyethyl methyl ammonium methyl sulphate esterquats etc.; And N, N-bis-(tallowoyl base ethyl)-N, N-alkyl dimethyl ammonium chloride, wherein Adeps Bovis seu Bubali chain is undersaturated at least partly.
In another aspect, fabric softener comprises the dialkyl dimethyl ammonium salt known, such as N, N-bis-Adeps Bovis seu Bubali acyl-N, N-Dimethyl Ammonium Methylsulfate, N, N-bis-(hydrogenation-Adeps Bovis seu Bubali base)-N, N-alkyl dimethyl ammonium chloride, N, N-distearyl-N, N-alkyl dimethyl ammonium chloride, N, N-bis-Shan Yu base-N, N-alkyl dimethyl ammonium chloride, N, N-bis-(hydrogenated tallow)-N, N-alkyl dimethyl ammonium chloride, N, N-bis-Adeps Bovis seu Bubali acyl-N, N-alkyl dimethyl ammonium chloride, N, N-distearyl-N, N-alkyl dimethyl ammonium chloride, N, N-bis-Shan Yu base-N, N-alkyl dimethyl ammonium chloride and N, N-dimethyl-N-stearyl-N-benzyl ammonium chloride.
Above-mentioned monomer and polymeric quaternary salt compound can have any anionic group as counter ion counterionsl gegenions, such as chlorine, bromine, methylsulfate (i.e. methylsulfate), acetate, formate, sulfate radical, nitrate anion etc.
For fabric-softening application, any suitable quaternary agent can use together with aqueous surfactant based composition and use thereof in packaging.For containing ester fabric softener, the pH of compositions may affect the stability of fabric softener, especially under long-term storage condition.As defined herein, pH measures at about 20 DEG C in clean compositions.In an aspect, the pH of compositions is for being less than about 6.In another aspect, pH is 2-5, in another aspect 2.5-3.5.
In an aspect, cation reagent can with the weight 0.05-15 % by weight based on final composition, 0.1-10 % by weight in another aspect, and the amount of 0.5-3 % by weight uses in another aspect, but is not limited to these.
antiseptic
In an aspect, any antiseptic be applicable in personal nursing, household care, health care and office and industrial nursing product can be used in exemplified composition.Suitable antiseptic comprises polymethoxy bicyclo- azoles quinoline, methyl hydroxybenzoate, propyl hydroxybenzoate, ethyl hydroxybenzoate, butyl hydroxybenzoate, benzotriazole, DMDM Hydantoin are (also referred to as 1,3-dimethyl-5,5-dimethyl hydantoin), imidazolidinyl urea, phenyl phenol, phenoxy group ethyl hydroxybenzoate, Methylisothiazolinone, methylchloroisothiazandnone, BIT, triclosan and above-mentioned suitable polyquaternium compounds (such as polyquaternary ammonium salt-1).
In another aspect, acidic group antiseptic is used in exemplified composition.The use of acidic group antiseptic promotes the formation of low pH range products.The pH reducing preparaton provides the unfriendly environment of micro-organisms inherently.
Can be used in exemplified composition for any acidic group antiseptic in personal nursing, household care, health care and office and industrial nursing product.In an aspect, sour antiseptic is formula R 53the carboxylic acid compound that C (O) OH represents, wherein R 53represent hydrogen, containing the saturated of 1-8 carbon atom and unsaturated alkyl or C 6-C 10aryl.In another aspect, R 53be selected from C 1-C 8alkyl, C 2-C 8alkenyl or phenyl.The acid of example is formic acid, acetic acid, propanoic acid, sorbic acid, sad and benzoic acid and composition thereof.
In another aspect, suitable acid can comprise oxalic acid, succinic acid, 1,3-propanedicarboxylic acid, adipic acid, Azelaic Acid, maleic acid, fumaric acid, lactic acid, glyceric acid, hydroxymalonic acid, malic acid, tartaric acid, gluconic acid, citric acid, ascorbic acid, salicylic acid, phthalic acid, mandelic acid, diphenylglycollic acid and composition thereof.
The salt of above-mentioned acid is also useful, and condition is that they keep effect at low ph values.Suitable salt comprises alkali metal (such as sodium, potassium, calcium) and the ammonium salt of above-mentioned acid.
Acidic group antiseptic and/or its salt can combinationally use separately or with the non-acid antiseptic be usually used in personal nursing, household care, health care and office and industrial nursing product.
Antiseptic is generally comprised within the 0.01-3.0 % by weight of example personal care composition gross weight in an aspect, in another aspect 0.1-1 % by weight, in another aspect 0.3-1 % by weight.
When using with medicine effective quantity, antiseptic also can be used as antibacterial for destroying or suppressing the pathogenic microorganism that may be present on skin and those the growth endangering people's health.
auxiliary rheology modifiers
Except rheology modifiers described herein, surfactant based composition and use thereof in packaging can comprise one or more auxiliary rheology modifiers and thickening agents.Suitable rheology modifiers and thickening agent comprise synthesis and semi-synthetic rheology modifiers.The synthesis rheology modifiers of example comprises acrylic acid based polymer and copolymer.One class acrylic rheology modifiers is independent by acrylic acid or is polymerized the carboxyl-functional alkali swellability and alkali solubility thickening agent (AST) prepared with other ethylenically unsaturated monomer combination free base.Polymer is by solvent/precipitation and emulsion polymerization technology synthesis.This kind of example synthesis rheology modifiers comprises the homopolymer of acrylic or methacrylic acid, and by the salt of acrylic acid, substitutional crylic acid, acrylic acid and substitutional crylic acid and C 1-C 30the copolymer of one or more monomer polymerizations in Arrcostab.As defined herein, substitutional crylic acid comprises the substituent group be positioned on α and/or the β carbon atom of molecule, and wherein in an aspect, substituent group is independently selected from C 1-4alkyl ,-CN He – COOH.Optionally, other ethylenically unsaturated monomer such as styrene, vinyl acetate, ethylene, butadiene, acrylonitrile and composition thereof can be copolymerized in skeleton.Above-mentioned polymer contains the monomer crosslinked of the undersaturated structure division of olefinic optionally through comprising two or more.In an aspect, cross-linking agent is selected from the polyalkenyl polyether of the polyhydric alcohol containing at least two alkenyl ether groups per molecules.The cross-linking agent of other example is selected from the allyl ether of sucrose and the allyl ether of tetramethylolmethane and composition thereof.These polymer are more completely described in United States Patent(USP) Nos. 5, and 087,445; 4,509,949; With 2,798, in 053.
In an aspect, AST rheology modifiers or thickening agent are by the cross-linked homopolymer of acrylic or methacrylic acid polymerization, are often referred to the INCI name of carbomer.Commercially available carbomer comprises can by Lubrizol Advanced Materials, and Inc obtains polymer 934,940,941,956,980 and 996.In another aspect, rheology modifiers is selected from the cross-linked copolymer be polymerized by the first monomer and second comonomer, described first monomer is selected from one or more monomers in acrylic acid, substitutional crylic acid, acrylates and substitutional crylic acid salt, and described second comonomer is selected from one or more C of acrylic or methacrylic acid 10-C 30alkyl acrylate.In an aspect, monomer in such as U.S. Patent No. 5,288, can be polymerized under the existence of the steric stabilizer described in 814.Some in above-mentioned polymer are appointed as acrylate/acrylic acid C under INCI nomenclature 10-30alkyl ester cross-linked polymer, and with trade name 1342 and 1382, ultrez 20 and 21, eTD2020 and tR-1 and TR-2 is by Lubrizol Advanced Materials, and Inc is commercial.
In another aspect, auxiliary rheology modifiers can be as U.S. Patent No. 7,205, and crosslinked, linear poly-(vinylamide/acrylic acid) copolymer disclosed in 271.
Be applicable to the AST that another kind of optional synthesis rheology modifiers herein and thickening agent comprise hydrophobically modified, be commonly referred to hydrophobically-modified alkali swellability and alkali-soluble emulsion (HASE) polymer.Typical HASE polymer is by pH sensitivity or hydrophilic monomer (such as acrylic acid and/or methacrylic acid), the hydrophobic monomer (C of such as acrylic acid and/or methacrylic acid 1-C 30arrcostab, acrylonitrile, styrene), " associating monomer " and optional cross-linking monomer polymerization radical addition polymerization thing.Associating monomer comprises olefinic unsaturated polymerizable end group, non-ionic hydrophilic mid portion by hydrophobic ending group end-blocking.Non-ionic hydrophilic mid portion comprises polyalkylene oxide groups, such as the mixture of polyethylene glycol oxide, polypropylene oxide or polyethylene oxide/polypropylene oxide segment.Terminal hydrophobic end group is generally C 8-C 40aliphatic moiety.The aliphatic moiety of example is selected from linear and branched alkyl substituent group, linearly and branched alkenyl substituent group, carbocyclic ring substituent group, aryl substituent, aralkyl substituents, arylalkyl substitutents and alkylaryl substituent group.In an aspect, associating monomer (contains branching or non-branching C usually by polyethoxylated and/or poly-propoxylation aliphatic alcohol 8-C 40aliphatic moiety) prepare with belonging to unsaturated monoisocyanates (such as α, alpha-alpha-dimethyl-m-isopropenyl benzyl isocyanates) or ethylenically unsaturated monomer (such as vinyl alcohol, the 1-propenol-3) condensation (such as esterification or etherificate) containing hydroxyl containing the ethylenically unsaturated monomer (such as acrylic acid, methacrylic acid) of hydroxy-acid group, unsaturated cyclic anhydride monomer (such as maleic anhydride, itaconic anhydride, citraconic anhydride), monoene.Polyethoxylated and/or poly-propoxylation aliphatic alcohol are for containing C 8-C 40the ethylene oxide of the single methanol of aliphatic moiety and/or propylene oxide adduct.Containing C 8-C 40the non-limiting example of the alcohol of aliphatic moiety is capryl alcohol, isooctanol (2-Ethylhexyl Alcohol), nonyl alcohol (1 nonyl alcohol), decanol, lauryl alcohol, myristyl alcohol, spermol, spermol, cetearyl alcohol (C 16-C 18the mixture of single methanol), stearyl alcohol, isooctadecanol, anti-oleyl alcohol, oleyl alcohol, arachidic alcohol, behenyl alcohol, tetracosanol, ceryl alcohol, montanyl alcohol, melissyl alcohol, insect wax alcohol (lacceryl alcohol), inearnatyl alcohol (geddyl alcohol) and C 2-C 20alkyl-substituted phenols (such as the ninth of the ten Heavenly Stems phenol) etc.
The HASE polymer of example is disclosed in United States Patent(USP) Nos. 3,657,175; 4,384,096; 4,464,524; 4,801,671; With 5,292, in 843.In addition, about the extensive review of HASE polymer at Gregory D.Shay, 25th chapter, " Alkali-Swellable and Alkali-SolubleThickener Technology A Review ", Polymers in Aqueous Media-Performance Through Association, Advances in Chemistry Series 223, J.Edward Glass (editor), ACS, 457-494 page, Division Polymeric Materials, Washington, DC find in (1989).Commercially available HASE polymer is with trade name 22 (INCI names: acrylate/stereth-20 methacrylate copolymer), 44 (INCI names: PEG-150/ decanol/SMDI copolymer), Aculyn (INCI name: PEG-150/ stearyl alcohol/SMDI copolymer) and 88 (INCI names: acrylate/stereth-20 Methacrylate Crosspolymer) are by Rohm & Haas, and Novethix tMl-10 (INCI name: acrylate/behenyl alcohol polyethers-25 methacrylate copolymer) is sold by LubrizolAdvanced Materials, Inc.
Acid-swellable association polymer can be used for herein in another embodiment.This base polymer has cation and associative behavior usually.These polymer are by the radical addition polymerization thing of polymerize monomer mixtures, described monomer mixture comprises the hydrophilic monomer (such as (methyl) propenoic acid dialkyl aminoalkyl ester or (methyl) acrylamide) that acid-sensitive amino replaces, associating monomer (defined above), low alkyl group (methyl) acrylate or other free redical polymerization comonomer, described comonomer is selected from (methyl) hydroxyalkyl acrylates, the vinyl of Polyethylene Glycol and/or allyl ether, the vinyl of polypropylene glycol and/or allyl ether, the vinyl of polyethylene/polypropylene glycol and/or allyl ether, (methyl) acrylic acid macrogol ester, (methyl) acrylic acid polypropylene glycol ester, (methyl) acrylic acid polyethylene/polypropylene glycol ester and combination thereof.These polymer optionally crosslinkables.The acid-sensitive amino-substituent that means, at low pH, becomes cation under usual 0.5-6.5.The acid-swellable association polymer of example is with trade name plus (INCI name: acrylate/amino acrylates/C10-C30 alkyl PEG-20 itaconic acid) by Nobel, and , by Lubrizol Advanced Materials, Inc is commercial for Aqua CC (INCI name: polyacrylate-1 cross linked polymer).In an aspect, acid-swellable polymer is (methyl) acrylic acid one or more Cs crosslinked with ethylene glycol dimethacrylate 1-C 5arrcostab, methacrylic acid C 1-C 4dialkyl amido C 1-C 6arrcostab, PEG/PPG-30/5 allyl ether, PEG 20-25C 10-C 30alkyl ether methacrylate, methacrylic acid hydroxyl C 2-C 6the copolymer of Arrcostab.Other useful acid-swellable association polymer is disclosed in U.S. Patent No. 7,378, in 479.
Hydrophobically modified alkoxylated methyl glucoside is also suitable for makes auxiliary rheology modifiers, such as, respectively with trade name dOE-120, Glucamate tMlT and Glucamate tMsSE-20 by Lubrizol Advanced Materials, the PEG-120 methyl glucose dioleate that Inc. obtains, PEG-120 methyl glucoside trioleate and PEG-20 Glucate SS.
By tree and the polysaccharide that obtains of shrub extrudate also can in this article as suitable supplementary thickener and rheology modifiers in compositions, such as Radix Acaciae senegalis, gahatti glue and Tragacanth and pectin; Seaweed extract, such as alginate and carrageenin (such as λ, κ, ι and salt thereof); Algae extract, such as agar; Microbial polysaccharide, such as xanthan gum, tie blue glue and Weilan gum (wellan); Cellulose ether, such as ethylhexyl ethyl cellulose, hydroxy butyl methyl cellulose, hydroxyethylmethyl-cellulose, hydroxypropyl emthylcellulose, methylcellulose, carboxymethyl cellulose, hydroxyethyl-cellulose and hydroxypropyl cellulose; Galactomannan, such as trigonella bean gum, cassia gum, perverse locust bean gum, tara gum and guar gum; Starch, such as corn starch, tapioca, rice starch, wheaten starch, potato starch and sorghum starch.
Thickening, thickening or stream become the exhaustive list improving chemicals can at International CosmeticIngredient Dictionary and Handbook (T.Gottschalk and H.P.Breslawec, " International Cosmetic Ingredient Dictionary and Handbook ", 3974-3977 page, 14th edition, Personal Care Products Council Publisher, Washington, DC, U.S. (2012)) in find.
When deployed, auxiliary rheology modifiers can be used alone or in combination, and usually with the 0.1-8 % by weight of personal care composition, in an aspect 0.3-3 % by weight, the amount of 0.5-2 % by weight uses in another aspect.
In an aspect, aqueous surfactant based composition and use thereof in packaging comprises all rheology modifiers being different from example rheology modifiers amounting to no more than 0.1 % by weight.
emulsifying agent
The emulsifying agent that can be used in exemplified composition comprises C 12-C 22fatty alcohol, C 12-C 22alcohol alcoxylates, C 12-C 22fatty acid, C 12-C 22alkoxylated fatty acid (there is the alcoxylates of 10-80 ethylene oxide, propylene oxide and the ethylene oxide/propylene oxide assembled unit be present in molecule separately), C 8-C 22the partial ester of APG, ethoxylation sterol (wherein ethylene oxide unit number is 2 to about 150), the partial ester of polyglycereol, the ester with the polyhydric alcohol of 2-6 carbon atom and partial ester, polyglycereol and organosiloxane and combination thereof.
C 8-C 22alkyl APG emulsifying agent is reacted by the uncle's fatty alcohol making glucose or oligosaccharide and have a 8-22 carbon atom and prepares, and is included in the glucoside bound C on oligomeric glucopyranoside residue that average degree of oligomerisation is 1-2 8-C 16alkyl.Except being described as except the APG of surfactant above, APG can with trade mark (Cognis Corporation, Cincinnati, OH) obtains.The alkyl androstanediol of example and oligoglycosides are selected from octyl glucoside, decyl glucoside, lauryl glucoside, palmityl glucoside, iso stearyl glucoside, stearyl glucoside, Semen arachidis hypogaeae base glucoside He Shan Yu base glucoside and composition thereof.
Based on there is the polyhydric alcohol of 2-6 carbon atom and there is the monoesters and diester or propylene glycol and saturated and unsaturated C that the linearly saturated of 12-30 carbon atom and the ester of unsaturated fatty acid condensation and the emulsifying agent of partial ester are such as glycerol or ethylene glycol 12-C 30the monoesters of fatty acid.
Partial ester and the oligosiloxane of the fatty alcohol of example and fatty acid and their alcoxylates, polyglycereol are described in above.
chelating agen
Chelating agen can be used for stablizing personal nursing described herein, household care, health care and machine-operated care composition in case the illeffects of metal ion.When deployed, suitable chelating agen comprises EDTA (ethylenediaminetetraacetic acid) and salt thereof as two sodium edtas, citric acid and salt, cyclodextrin etc. and composition thereof.This kind of suitable chelating agen comprises the 0.001-3 % by weight of compositions usually, such as 0.01-2 % by weight, or 0.01-1 % by weight.
secondary solvent and absorbent
Comprise the preparaton that personal nursing that thickening surfactant compositions and one or more above-mentioned active component and/or or the additive that be generally included in above-mentioned personal nursing, health care, household care and machine-operated care product conventional with one or more and/or adjuvant combine, household care, health care and machine-operated care composition can be used as water base preparaton and comprise water miscibility secondary solvent and/or diluent to prepare, but be not limited to these.
Normally used useful solvent is generally liquid, such as alcohol, fatty alcohol, polyhydric alcohol etc. and composition thereof.Non-water or hydrophobicity secondary solvent are generally used for substantially anhydrous product as in nial polish, aerosol propellants spraying, or for concrete function, the such as removal of oily soil, sebum, foundation cream, or for dissolving dye, aromatic etc., or be incorporated in the oil phase of emulsion.The non-limiting example being different from the secondary solvent of water comprises linear and branching alcohol, such as ethanol, propanol, isopropyl alcohol, hexanol etc.; Aromatic alcohol, such as benzylalcohol, Hexalin etc.; Saturated C 12-C 30fatty alcohol, such as lauryl alcohol, myristyl alcohol, spermol, stearyl alcohol, behenyl alcohol etc.The non-limiting example of polyhydric alcohol comprises polyhydroxy-alcohol, such as glycerol, propylene glycol, butanediol, hexanediol, C 2-C 4alcohol alcoxylates and C 2-C 4alkoxylated polyol, such as, have the ethoxylation of the alcohol of 2-30 carbon atom and 1-40 alkoxyl, glycol and polyhydric alcohol, propoxylation and butoxylated ether, polypropylene glycol, polytetramethylene glycol etc.The non-limiting example of non-water secondary solvent or diluent comprises siloxanes and silicone derivative, such as Cyclomethicone etc., ketone, such as acetone and butanone; Natural and artificial oil and wax, such as vegetable oil, vegetable oil, animal oil, quintessence oil, mineral oil, C 7-C 40isoparaffin, alkyl carboxylic acid ester, such as ethyl acetate, pentyl acetate, ethyl lactate etc., Jojoba oil, shark hepatic wet goods.Some in above-mentioned non-water secondary solvent or diluent also can be conditioner and emulsifying agent.
The organic solvent of example comprise above listed those, and there is the single methanol of 2-5 carbon atom per molecule, such as ethanol.Organic solvent can with 0.01-20 % by weight, and such as at the most 10 % by weight, such as at the most 5 % by weight, the no more than concentration of 1 % by weight exists in one embodiment.
propellant
If necessary, any known aerosol propellants can be used for one or more above-mentioned active component and/or combines with one or more additives that are conventional or that be generally included in this series products and/or adjuvant providing example personal nursing, household care, health care and machine-operated care composition.The propellant of example can comprise low boiling hydrocarbon, such as C 3-C 6straight chain and branched-chain hydrocarbons.The hydrocarbon propellant of example comprises propane, butane, isobutene. and composition thereof.Other suitable propellant comprises ether, such as dimethyl ether, HFC, such as 1,1-Difluoroethane, and Compressed Gas, such as air and carbon dioxide.
In an aspect, these compositionss can comprise 0.1-60 % by weight or 0.5-35 % by weight propellant.
exemplified composition
The glucosides ester of example, such as MeG ester has multiple final application, such as personal care applications.Typical personal care applications comprises such as medicine and cosmetic composition, such as shampoo, hair conditioner, ointment, emollient cream, lotion, soap etc.Typical domestic. applications comprises such as the viscosity modifier of general fluid process and for surfactant application, such as dish washing detergent, laundry detergent compositions etc.
The thickening agent of example in liquid form or introduce in liquid surfactant compositions as sticking with paste, and under effective condition, mix to be dissolved in by thickening agent in liquid surfactant compositions and cause obvious viscosity to improve, such as many as 2,000-100,000mPas.The ability introducing thickening agent in liquid form can be supplied to makers-up and the thickening agent of right amount introduced larger degree of accuracy and the processing of promotion automatization in liquid surfactant system.Thickening agent is used in ambient temperature, such as, at the temperature of about 20-30 DEG C preparation table surface-active agent preparaton such as shampoo (being called in the art " cold working ").They can add in preparaton as required to adjust its viscosity in any processing step.Also can glucosides ester be added in surface activator composition by " hot-working " at elevated temperatures, add as required in melt wax, pearling agent and other high-melting-point formulation aids.
Can the compositions packaging of example rheology modifiers be comprised and from container, distribute such as but not limited in tank, pipe, aerosol apparatus, wiping cloth, ball, rod etc.The form that can be incorporated to product wherein about rheology modifiers is unrestricted, and condition realizes the object that product uses.Such as, the personal care product comprising example rheology modifiers can be applied to skin, hair, scalp and fingernail, and be not limited to the form such as gel, spray (liquid or foam), emulsion (frost, lotion, paste), liquid (washing liquid, shampoo), rod, cream.
Exemplary application comprises hair care product (shampoo, combination shampoo, such as " two-in-one " conditioning shampoo), the agent of hair washing post rinse, sizing and hair style keep reagent (to comprise sizing aids, such as gel and spray, ornamenting auxiliary agent is as brilliantine, hair conditioner, agent for permanent hair waving, relaxant, hair smooth product etc.), skin nursing products (face, health, hands, scalp and foot), such as frost, lotion and cleaning product, health acne products, anti-ageing product (exfoliant, keratolytic, anti-liparitosis, wrinkle resistant etc.), Derma-Guard (Exposure to Sunlight care product, such as sunscreen, sunlight inhibitor, stop frost, oil, siloxanes etc.), skin color product (brightening agent, brightening agent, without sun ground skin tanning promoter etc.), hair coloring agent (hair-dyeing, hair colored purificant, outline-color Queensland (highlighter), bleach etc.), painted dye agent (face and body cosmetic, vanishing cream, mascara, lipstick, lip product etc.), bathroom and bath products (clean body agent, body wash, shower gels, liquid soap, soap rod, synthetic detergent excellent, regulates liquid bath oil, bathing, bath powder etc.), Nail care products (polishing agent, polishing agent remover, reinforcing agent, growing agent, sclerosing agent, epidermis remover, softening agent etc.).
Cosmetic product containing rheology modifiers described herein and beauty aids can comprise, but be not limited to, hair removing product (shaving cream and shaving lotion, depilatory, shave after skin conditioner etc.), natural on-off cycles of hair growth promotes product, deodorizer and antiperspirant, oral care product (mouth, tooth and gums), such as mouthwash, dentifrice, such as toothpaste, dentifrice, tooth polishing agent, brightener for tooth, breath freshener, adhesive for denture etc.; Face and body hair bleach etc.Other beauty aids that can comprise rheology modifiers can comprise containing artificial tanned promoter such as, without sun ground tanned application, dihydroxy acetone (DHA), tyrosine, tyrosine ester etc.; Containing this active component as the skin of kojic acid, hydroquinone, arbutin, fruit, vegetable or plant extract (lemon peel extract, Chamomile, green tea, Broussonetia extract etc.) except color, brighten and brightening preparaton, ascorbic acid derivates (ascorbic palmitate, ascorbyl stearate, Ascorbic acid 2-phosphate manganese etc.).
example bath gel
In an aspect, the personal care composition using example rheology modifiers is bath gel.Except rheology modifiers and water, the typical component of bath gel comprises at least one surfactant, enough pH adjusting agents (alkali and/or acid) to be supplied to compositions in an aspect about 3.0 to about 7.5, in another aspect about 4.0 to about 6.5, the pH of about 5.0 to about 6.0 in another aspect.Also optional member being selected from above-mentioned additive and composition thereof can be incorporated to, such as siloxanes, pearling agent, vitamin, oil, aromatic, dyestuff, antiseptic, comprise acid, plant component, exfoliant, insoluble bubble, liposome, microsponge, cosmetics beadlet, thin slice and composition thereof.In an aspect, surfactant is anion surfactant.In another aspect, surfactant is optional and the anion surfactant of nonionic surfactant combinations and the mixture of amphoteric surfactant.In another aspect, surfactant is optional and the anion surfactant of cation and/or nonionic surfactant combinations and the mixture of amphoteric surfactant.In an aspect, anion surfactant can with the gross weight based on shower cream composition about 5% to about 40 % by weight, and in another aspect about 6% to about 30 % by weight, the amount of 8% to about 25 % by weight exists in another aspect.When using the mixture of anion and amphoteric surfactant, anion surfactant: amphoteric surfactant ratio can be in an aspect about 1:1 to about 15:1, about 1.5:1 to about 10:1 in another aspect, about 2.25:1 is to about 9:1 in another aspect, about 4.5:1 to about 7:1 in another.The amount of rheology modifiers can be about 0.5 % by weight to about 5 weight % by weight of shower cream composition in an aspect, or about 1 % by weight to about 3 % by weight.
Bath gel can be mixed with and keep bath gel, antibacterial bath cream, shower gel, shower gels, handwashing liquid, health scrubbing cream; Bathing, facial scrubbing cream, foot's scrubbing cream etc.
example shampoo composite
In an aspect, the personal care composition using rheology modifiers is shampoo.Except rheology modifiers and water, the typical component of shampoo comprises at least one surfactant, enough pH adjusting agents (alkali and/or acid) to provide in an aspect about 3.0 to about 10, the pH of about 3.0 to about 7.5 in another aspect; With the optional member being selected from above-mentioned additive, and composition thereof, such as conditioner (such as siloxanes and/or cation opsonizing agent; Little and/or coarsegrain siloxanes), pearling agent, vitamin, oil, aromatic, dyestuff, antiseptic, comprise acid, plant component, and insoluble bubble, liposome and cosmetics beadlet and thin slice, and dandruff removing agent and composition thereof.In an aspect, surfactant is anion surfactant.In another aspect, surfactant is optional and the anion surfactant of cation and/or nonionic surfactant combinations and the mixture of amphoteric surfactant.In an aspect, anion surfactant can with about 5 % by weight to about 40 % by weight of shampoo composite gross weight, or about 6 % by weight to about 30 % by weight, or the amount of 8 % by weight to about 25 % by weight exists.When using the mixture of anion and amphoteric surfactant, anion surfactant: amphoteric surfactant ratio can be in an aspect about 1:1 to about 10:1, about 2.25:1 to about 9:1 in another aspect, in another aspect about 4.5:1 to about 7:1.The amount of example rheology modifiers can be in an aspect about 0.5 % by weight to about 5 % by weight based on the gross weight of shampoo composite, or in another aspect about 1 % by weight to about 3 % by weight, in another aspect about 1.5 % by weight to about 2.5 % by weight.
Shampoo embodiment can be mixed with Two-in-one shampoo, baby shampoo, conditioning shampoo, multiviscosisty (bodifying) shampoo, moisturizing shampoo, have hair dyed shampoo, Three-in-one liquid shampoo, scurf removing shampoo water, hair dyeing maintenance shampoo, acid (neutralization) shampoo, medicine shampoo and salicylic acid shampoo etc. temporarily.
The cleaning agent of Example liquid fatty acid soap base
In an aspect, the personal care composition using example rheology modifiers is the cleaning agent of fatty acid soap base.Except example rheology modifiers, the typical component of fatty acid basis soap cleaning agent comprises at least one soap, option list surface-active agent or surfactant mixture, enough pH adjusting agents (alkali and/or acid) are to provide in an aspect more than 7, in another aspect about 7.5 to about 14, the pH of about 8 to about 13 in another, with optional member being selected from above-mentioned additive and composition thereof, comprise and be selected from siloxanes, wetting agent, pearling agent, vitamin, oil, aromatic, dyestuff, antiseptic, plant component, dandruff removing agent, exfoliant, insoluble bubble, liposome, microsponge, the additive of cosmetics beadlet and thin slice.
In an aspect, fatty acid soaps is selected from the soap (such as sodium, potassium or ammonium salt) of at least one containing 8 to about 22 carbon atoms of having an appointment.In another aspect, liquid soap composition comprises the soap of at least one containing 12 to about 18 carbon atoms of having an appointment.In soap, fatty acid used can be saturated and/or undersaturated and can derived from synthesis source, and derived from fatty acid and natural oil by suitable alkali (such as sodium, potassium and ammonium hydroxide) saponification.The satisfied fatty acid of example comprises sad, capric acid, lauric acid, myristic acid, pentadecanoic acid, Palmic acid, heptadecanoic acid, stearic acid, isostearic acid, nonadecylic acid, arachidic acid, behenic acid etc., and composition thereof.The unsaturated fatty acid of example comprises salt (such as sodium, potassium, ammonium) of myristoleic acid, palmitoleic acid, oleic acid, linoleic acid, linolenic acid etc. and composition thereof.Fatty acid can derived from Animal fat as Adeps Bovis seu Bubali or derived from vegetable oil as Oleum Cocois, chilli oil, palm-kernel oil, Petiolus Trachycarpi oil, Oleum Gossypii semen, olive oil, soybean oil, Oleum Arachidis hypogaeae semen, Semen Maydis oil and composition thereof.The amount that can be used for the fatty acid soaps in the liquid cleansing composition of this embodiment is about 1 % by weight to about 50 % by weight of total composition in an aspect, or about 10 % by weight to about 35 % by weight, or about 12-25 % by weight.
In an aspect, optional anion surfactant can with the gross weight based on soap composition about 1 % by weight to about 25 % by weight, or about 5 % by weight to about 20 % by weight, or the amount of 8 % by weight to about 15 % by weight is present in soap composition.The mixture of anion and amphoteric surfactant can be used.In an aspect, anion surfactant: amphoteric surfactant ratio can be about 1:1 to about 10:1, or about 2.25:1 to about 9:1, or about 4.5:1 to about 7:1.
In liquid soap composition, the amount of example rheology modifiers can be about 0.5 % by weight to about 5 % by weight based on the gross weight of soap composition, or about 1 % by weight to about 3 % by weight, or about 1.5 % by weight to about 2.5 % by weight.
The liquid fatty acid soap based cleansing agent embodiment of example can be mixed with bath gel, shower gel, shower gels, handwashing liquid, health scrubbing cream; Bathing, facial scrubbing cream and foot's scrubbing cream, Two-in-one shampoo, baby shampoo, conditioning shampoo, multiviscosisty shampoo, moisturizing shampoo, to have hair dyed shampoo, Three-in-one liquid shampoo, scurf removing shampoo water, hair dyeing maintenance shampoo, acid (neutralization) shampoo, scurf removing shampoo water, medicine shampoo and salicylic acid shampoo etc. temporarily.
Be not intended to limit the scope of example embodiment, following examples are set forth and are prepared the method for example rheology modifiers and rheology modifiers in aqueous surfactant based composition and use thereof in packaging as the efficiency of thickening agent.

Claims (64)

1. a compositions, it comprises:
Surfactant;
Comprise the rheology modifiers of fatty acid esters of alkyl glycosides mixture, described mixture comprises:
The long-chain fatty acid ester of alkyl polyglucoside, described long-chain fatty acid ester is by least one fatty acid ester group R 1(O) O-composition, wherein R 1for C 12or higher hydrocarbon, and
The short-chain aliphatic ester of alkyl polyglucoside, described short-chain aliphatic ester is by least one fatty acid ester group R 2(O) O-composition, wherein R 2for C 6-C 10hydrocarbon; With
Water.
2. compositions according to claim 1, wherein in long-chain fatty acid ester, R 1for C 12-C 23hydrocarbon.
3. compositions according to claim 1, wherein in long-chain fatty acid ester, R 1for C 13or higher hydrocarbon.
4. compositions according to claim 1, wherein long-chain fatty acid comprises at least one wherein R 1for C 18the fatty acid ester of hydrocarbon.
5. compositions according to claim 1, wherein long-chain fatty acid ester comprises at least one wherein R 1for the fatty acid ester of unsaturated hydrocarbons.
6. compositions according to claim 1, wherein long-chain fatty acid ester comprises the plant derivation fatty acid ester group derived from least one in linoleic acid, linolenic acid, oleic acid, stearic acid and ester thereof.
7. compositions according to claim 1, wherein short-chain aliphatic ester comprises at least one fatty acid ester group R 2(O) O-, wherein R 2for C 8-C 10hydrocarbon.
8. compositions according to claim 1, wherein short-chain aliphatic ester comprises at least one derived from capric acid and plant base fatty acid ester that is sad or its ester.
9. compositions according to claim 1, wherein short-chain aliphatic ester comprises at least one in the alkyl caproate of methyl glucosamine, heptanoate, caprylate, pelargonate and decanoin and combination thereof, and long-chain glucoside ester comprises the laurate of methyl glucosamine, myristinate, cetylate, stearate, isostearate, linoleate, linolenate, oleate and mountain at least one in acid esters and combination thereof.
10. compositions according to claim 9, wherein rheology modifiers comprises the alkyl androstanediol ester derived from sad, capric acid and plant base oleic acid or its ester.
11. compositionss according to claim 1, the long-chain fatty acid ester group wherein in rheology modifiers and the ratio of short-chain fatty acid ester group are at least 0.1:1.
12. compositionss according to claim 11, the long-chain fatty acid ester group wherein in rheology modifiers and the ratio of short-chain fatty acid ester group are at least 0.2:1.
13. compositionss according to claim 11, the long-chain fatty acid ester group wherein in rheology modifiers and the ratio of short-chain fatty acid ester group are at least 0.3:1.
14. compositionss according to claim 1, the long-chain fatty acid ester group wherein in rheology modifiers and the mol ratio of short-chain fatty acid ester group are for being less than 1:1.
15. compositionss according to claim 14, the long-chain fatty acid ester group wherein in rheology modifiers and the ratio of short-chain fatty acid ester group are 0.8:1 at the most.
16. compositionss according to claim 15, the mol ratio of the long-chain fatty acid ester wherein in rheology modifiers and short-chain fatty acid ester group is 0.7:1 at the most.
17. compositionss according to claim 1, the long-chain fatty acid ester group wherein in rheology modifiers and the mol ratio of short-chain fatty acid ester group are 0.2:1-0.8:1.
18. compositionss according to claim 1, wherein long-chain fatty acid ester comprises plant based oil acid esters group and short-chain aliphatic ester comprises sad and decanoin group, and wherein the mol ratio (O/CC compares) of unsaturated C18 ester group and other ester group is 0.2:1-0.7:1.
19. compositionss according to claim 18, wherein O/CC is than being 0.35:1-0.6:1.
20. compositionss according to claim 1, wherein the esterification degree of every polyglycoside molecule is 0.7:1-1.5:1.
21. compositionss according to claim 20, wherein esterification degree is 0.8:1-1.2:1.
22. compositionss according to claim 1, wherein alkyl polyglucoside comprises alkyl androstanediol.
23. compositionss according to claim 22, wherein alkyl androstanediol is C 1-C 30alkyl androstanediol.
24. compositionss according to claim 23, wherein alkyl androstanediol comprises methyl glucosamine.
25. compositionss according to claim 1, wherein fatty acid esters of alkyl glycosides has the molecular weight being less than 1000.
26. compositionss according to claim 1, it comprises nonaqueous solvent further.
27. compositionss according to claim 1, wherein when the total concentration of fatty acid esters of alkyl glycosides be surface activator composition at the most 4 % by weight time, compared with other identical compositions without rheology modifiers, rheology modifiers makes the viscosity of compositions improve at least 10 factors.
28. compositionss according to claim 1, wherein not by the fatty acid esters of alkyl glycosides alkoxylate in rheology modifiers.
29. compositionss according to claim 1, wherein rheology modifiers with at least 0.1 % by weight concentration exist.
30. compositionss according to claim 29, wherein rheology modifiers with at least 0.5 % by weight concentration exist.
31. compositionss according to claim 30, wherein rheology modifiers with at least 1 % by weight concentration exist.
32. compositionss according to claim 1, wherein rheology modifiers with at the most 5 % by weight concentration exist.
33. according to the compositions of claim 32, wherein rheology modifiers with at the most 3 % by weight concentration exist.
34. compositionss according to claim 1, wherein surfactant with at least 0.01 % by weight concentration exist.
35. according to the compositions of claim 33, wherein surfactant with at least 1 % by weight concentration exist.
36. compositionss according to claim 1, wherein surfactant with at the most 20 % by weight concentration exist.
37. compositionss according to claim 1, wherein the weight ratio of fatty acid esters of alkyl glycosides and surfactant is for being less than 1:1.
38. compositionss according to claim 1, wherein the weight ratio of fatty acid esters of alkyl glycosides and surfactant is 0.5:1 at the most.
39. compositionss according to claim 1, wherein surfactant comprises anion surfactant.
40. according to the compositions of claim 39, and wherein surfactant comprises zwitterionic surfactant further.
41. compositionss according to claim 1, wherein compositions is not containing alkoxy-based surface-active agent.
42. compositionss according to claim 1, wherein compositions not containing sulfate based surfactants.
43. compositionss according to claim 1, the wherein non-alkoxylate of rheology modifiers.
44. compositionss according to claim 1, it comprises at least 0.1% salt further, and described salt is selected from the organic salt that soluble inorganic salt and molecular weight are less than 300.
45. according to the compositions of claim 44, and wherein salt comprises soluble inorganic salt.
46. according to the compositions of claim 45, and wherein compositions comprises at least 0.2% soluble inorganic salt.
47. compositionss according to claim 1, wherein compositions comprises at least 40 % by weight water.
48. compositionss according to claim 1, wherein compositions has the viscosity of at least 1000mPas when forming after compositions 24 hours and measuring.
49. according to the compositions of claim 48, and wherein compositions has the viscosity being measured as at least 2000mPas after forming compositions for 24 hours at 20 DEG C.
50. according to the compositions of claim 48, and wherein compositions has the viscosity being measured as at the most 10,000mPas after forming compositions for 24 hours at 20 DEG C.
51. compositionss according to claim 1, wherein compositions have formation compositions after within 24 hours, be measured as the turbidity being less than 60NTU.
52. according to the compositions of claim 51, and wherein compositions has the turbidity being less than 30NTU after being formed for 24 hours.
53. compositionss according to claim 1, wherein compositions is by mixing surfactant and rheology modifiers with water and formed at ambient temperature.
54. compositionss according to claim 1, it comprises following at least one further: siloxanes, softening agent, siloxanes, emulsifying agent, pearling agent, coloring agent, microgranule, antiseptic, pH adjusting agent, plant component, chelating agen, antibacterial and auxiliary rheology modifiers.
55. compositionss according to claim 1, wherein compositions formulated is for being selected from the personal care applications of shampoo, bath gel, liquid soap, facial milk cleanser and hand soaps.
The method of 56. formation compositionss, it comprises:
Be combined with anion surfactant and water by rheology modifiers, wherein rheology modifiers comprises the mixture of fatty acid esters of alkyl glycosides, and described mixture comprises:
The long-chain fatty acid ester of alkyl polyglucoside, described long-chain fatty acid ester is by least one fatty acid ester group R 1(O) O-composition, wherein R 1for C 12or higher hydrocarbon, and
The short-chain aliphatic ester of alkyl polyglucoside, described short-chain aliphatic ester is by least one fatty acid ester group R 2(O) O-composition, wherein R 2for C 6-C 10hydrocarbon.
57., according to the method for claim 56, wherein combine and carry out at ambient temperature.
58. according to the method for claim 56 or 57, and it comprises formation rheology modifiers further, and it comprises:
Separate or make alkyl polyglucoside and formula R in combination 1(O) OH long-chain fatty acid or derivatives thereof and with formula R 2(O) the short-chain fatty acid or derivatives thereof reaction of OH.
59. rheology modifiers comprising fatty acid esters of alkyl glycosides mixture, described mixture comprises: the long-chain fatty acid ester of alkyl polyglucoside, and described long-chain fatty acid ester is by least one fatty acid ester group R 1(O) O-composition, wherein R 1for C 12-C 23hydrocarbyl group, and
The short-chain aliphatic ester of alkyl polyglucoside, described short-chain aliphatic ester is by least one fatty acid ester group R 2(O) O-composition, wherein R 2for C 6-C 10hydrocarbyl group; And
R wherein in rheology modifiers 1(O) O-and R 2(O) ratio of O-is 0.2:1-0.7:1.
60. according to the rheology modifiers of claim 59, wherein R 1comprise derived from sad and C that is capric acid or derivatives thereof 8and C 10the mixture of hydrocarbyl group, and R 2comprise the C derived from plant base oleic acid or derivatives thereof 18the mixture of hydrocarbyl group.
61. compositionss comprising rheology modifiers, described rheology modifiers is derived from the reaction of alkyl polyglucoside and long-chain fatty acid or derivatives thereof and short-chain fatty acid or derivatives thereof, short and long-chain fatty acid or derivatives thereof comprises the hydrocarbon chain that length is at least 6 carbon, and its short-and-medium and long-chain fatty acid or derivatives thereof differ on average at least 6 carbon atoms in its separately hydrocarbon chain length.
62. according to the compositions of claim 61, and it comprises surfactant further.
63. according to the compositions of claim 61 and 62, and it comprises water further.
64. according to the compositions of claim 61,62 and 63, and wherein the mol ratio of long-chain fatty acid or derivatives thereof and short-chain fatty acid or derivatives thereof is for being less than 1:1.
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